Sunday
December 4, 2016

Homework Help: Health: Diseases & Disorders

Recent Homework Questions About Diseases & Disorders

Health
This type of auto-immune disease occurs when the immune system attacks the layer of insulation that surrounds the nerves and slows nerve impulses. A. asthma B. allergies C. multiple sclerosis D. rheumatoid arthritis
Friday, December 11, 2015 by Sinistare Stewie

Health
Which of the following is a controllable risk factor of acquiring a non-communicable disease?
Friday, December 11, 2015 by Sinistare Stewie

Language Arts
1. Which sentence contains an opinion? (1 point) Thomas Jefferson supported American independence from Great Britain. He was a lawyer in his home state of Virginia. Jefferson authored the Declaration of Independence, the most important document in history.•• He ...
Friday, December 11, 2015 by Alex

englisn
I have to choose a Statement the other sentences are support for that point 1. Chemicals in dark chocolate helps protect the arteries form heart disease 2. Dark chocolate can be good for the human body 3. Dark chocolate contains ingredients that fight depression 1. A health ...
Sunday, December 6, 2015 by jennifer

Biology Check my work please
The Hershey-Chase experiment proved that DNA was the hereditary material because. a) radioactive phosphorus in viral proteins was shown not to enter bacterial cells b) radioactive phosphorus in viral DNA was shown to enter bacterial cells **** (my choice) c) radioactive sulfur...
Friday, December 4, 2015 by sammy

biology check answers please
The Hershey-Chase experiment proved that DNA was the hereditary material because. a) radioactive phosphorus in viral proteins was shown not to enter bacterial cells b) radioactive phosphorus in viral DNA was shown to enter bacterial cells **** (my choice) c) radioactive sulfur...
Thursday, December 3, 2015 by sammy

Physical Education 16-20
16. Identical twins often have similar interests even if they were not raised together. This shows how _______ influences personality development. modeling. a peer group. the environment. heredity.•• 17. People who lack self-respect likely have (1 point) a learned ...
Thursday, December 3, 2015 by Alex

Social Studies
What effects did the arrival of Europeans have on native Americans? A the arrival had little effect on native Americans. B Conquest and disease brought by Europeans changed the native american way of life forever C Native Americans and newly arrived Europeans lived in harmony ...
Tuesday, December 1, 2015 by Ashley

Finance
Life expectancy has risen to 78.3 years according to the Centers of Disease Control and Prevention. The average Roman’s lifespan 2,000 years ago was 22 years. In 1900, a person was expected to live 47.3 years. In 2013, assume you are a 42-year-old Female. It wants me to ...
Friday, November 20, 2015 by Spork

Health
The three lines of defense your body has against disease include all except? A. physical and chemical defenses B. inflammation C. immune system D. scarring True or false B cells and H cells are two important cells in the immune system that help fight infection. Antibodies are ...
Tuesday, November 17, 2015 by Annabelle

Biology
Tay-Sachs disease is a hereditary disease that kills 1 in 360,000 individuals in the general population. Individuals homozygous for the defective allele have Tay-Sachs disease and die at an early age.Studies show that heterozygous individuals have a higher rate of survival ...
Friday, November 13, 2015 by Alexander

plkz helap
Identify the choice that best completes the statement or answers the question. 1. Studies conducted in England during the Industrial Revolution have shown that children born to poor families were, on average, shorter than those born to wealthier parents. The most likely ...
Tuesday, November 10, 2015 by shynice

i need help science plz hurry
Identify the choice that best completes the statement or answers the question. 1. Studies conducted in England during the Industrial Revolution have shown that children born to poor families were, on average, shorter than those born to wealthier parents. The most likely ...
Tuesday, November 10, 2015 by shynice

Geography
Population pyramids display percentages of each age group normally in 10 year increments of males and females. True or false True Which of the following best explains the categories of infectious diseases? 5. Which of the following best explains the categories of infectious ...
Thursday, November 5, 2015 by Geo

health
What are the long-term benefits of smoking cessation? A. Decreased risk of stroke B. Decreased risk of lung and other cancers C. Decreased risk of coronary heart disease D. All of the above
Tuesday, November 3, 2015 by Anonymous

Economics
Secondhand smoke globally kills more than 600,000 people each year, accounting for 1 percent of all deaths worldwide. Researchers estimate that annually secondhand smoke causes about 379,000 deaths from heart disease, 165,000 deaths from lower respiratory disease, 36,900 ...
Friday, October 30, 2015 by Emily

English
Choose the answer that best matches the word "scourge" Rats were considered the scourge of the Middle Ages. source of all disease cause of trouble or pain*** omen of good fortune sign of a good harvest *** - My Answer
Monday, October 26, 2015 by Kaai97

Math
1. Cystic fibrosis (CF), a life-threatening lung disease, is caused from the inheritance of a recessive allele from both parents for the CFTR gene. In order for this disease to manifest itself, one needs to be homozygous recessive for this autosomal gene. According to the ...
Sunday, October 25, 2015 by Bella

Human Growth
Amniocentesis is most often recommended for women: A. under 18 to detect defects and chromosomal Disorders B. over age 35 to detect genetic defects and chromosomal disorders C. who have Tay-Sachs disease to determine whether the baby has Down’s syndrome D. who are between...
Friday, October 23, 2015 by Tonya

science
Fill in the blank with the word or phrase that best completes the statement or answers the question. 14. The scientific name for a plant that reproduces with flowers is a(n) (1 point) angiosperm* 15. At certain times of the year, the male sage grouse can be seen inflating the ...
Thursday, October 22, 2015 by anonymous

terrorism
what are the 3 forms of wool sorters disease
Thursday, October 22, 2015 by sb350

Science
1.)A couple has just learned that their daughter has hemophilia. They already have a son who does not have the disease. What are the genotypes of the couple? Explain your reasoning. ANWSER:They are both likely carriers of the disease, therefore they'd have the recessive ...
Wednesday, October 21, 2015 by Quavo 1/3 of the migos

History
1.)Studies conducted in england during the industrial revolution have shown that children born to poor families were, on average, shorter than those born to wealthier parents. The most likely expalanation for this difference in hieghts is a difference in A.)Nutrition B.)Family...
Wednesday, October 21, 2015 by DJ

History
1.)Studies conducted in england during the industrial revolution have shown that children born to poor families were, on average, shorter than those born to wealthier parents. The most likely expalanation for this difference in hieghts is a difference in A.)Nutrition B.)Family...
Tuesday, October 20, 2015 by DJ

Science
1.)Studies conducted in england during the industrial revolution have shown that children born to poor families were, on average, shorter than those born to wealthier parents. The most likely expalanation for this difference in hieghts is a difference in A.)Nutrition B.)Family...
Tuesday, October 20, 2015 by Douglas

History Part2
Fill in the blank with the word or phrase that best completes the statement or answers the question. 14. The scientific name for a plant that reproduces with flowers is a(n) (1 point) 15. At certain times of the year, the male sage grouse can be seen inflating the air sacs on ...
Tuesday, October 20, 2015 by Douglas

History
1. Studies conducted in England during the Industrial Revolution have shown that children born to poor families were, on average, shorter than those born to wealthier parents. The most likely explanation for this difference in height is a difference in (1 point) A.)nutrition...
Tuesday, October 20, 2015 by Douglas

science
Studies conducted in England during the industrial revolution have shown that children born to poor families were, on average, shorter than those born to wealthier parents. The most likely explanation for this difference in height is a difference in A) nutrition b) family size...
Monday, October 19, 2015 by Ana

science
Fill in the blank with the word or phrase that best completes the statement or answers the question. 14. The scientific name for a plant that reproduces with flowers is a(n) (1 point) 15. At certain times of the year, the male sage grouse can be seen inflating the air sacs on ...
Thursday, October 15, 2015 by Adri,

History
Which of the following would not be an example of a vectored disease? A. HIV/AIDS has ravished many people in Sub Sahara Africa B. Malaria has affected many people in Southeast Asia C. Yellow Fever has destroyed the lives of many people in the Caribbean D. Cancer has spread in...
Monday, October 12, 2015 by Anonymous

social studies
is it possible for a child born to a parent with huntington's disease to not develop the disease later in life
Wednesday, October 7, 2015 by jirehn bush

English! HELP!!!
Can you please point out 3 cause and effect sentences in this passage: China Under Attack By Jonathan Miedel, Yough Middle School, Ruffsdale, Pa. Japan attacked China in 1937, launching the second Chinese-Japanese War. At first, Japanese forces overpowered the Chinese. But ...
Tuesday, October 6, 2015 by Amber

Science
1. A pea plant with yellow seeds is crossed with a pea plant with green seeds. All of the offspring have yellow seeds. The allele for yellow seeds is A. dominant because all of the offspring has yellow seeds** B. recessive because all of the offspring has yellow seeds C. ...
Tuesday, October 6, 2015 by Annika

Social Studies
1. Which period of history was influenced by the classical Greek and Roman works? A) Renaissance** B) Age of exploration C) Technology Era D) Dark Ages 2. Many Native Americans died after the Spanish invasion because of A) loss of homes B) loss of pride C) starvation D) ...
Monday, October 5, 2015 by Tim

bio (CHECK ANSWERS)
Modern fishing practices threaten biodiversity primarily through the? A)accidental capture of unwanted species B)physical destruction of marine habitats. C)removal of community food supplies D)chemical poisoning of the water I think the answer is c but not sure 2. Which of the...
Monday, October 5, 2015 by cali

Gr.11 Biology
In humans, muscular dystrophy is a condition in which the muscles waste away during early life, resulting in death in the early teens. It is due to recessive sec-linked gene. A certain couple have 5 children- 3 boys, ages one, three and ten; and 2 girls, ages five and seven. ...
Saturday, October 3, 2015 by Helen

Science
Connexusacadamy unit test. identify the choice that best completes the statement or answers the question. 1.Studies conducted in England during the Industrial Revolution have shown that children born to poor families were, on average, shorter than those born to wealthier ...
Friday, October 2, 2015 by eve

SCI/220
You have two relatives both 55 years old and both have always eaten a diet of primarily fast food. One of these relatives has severe heart disease and the other has low cholesterol levels and no sign of heart disease. What is the best explanation for this? these relatives have...
Thursday, October 1, 2015 by Anonymous

Science
Please help: Observations can lead to hypotheses. Hypotheses can lead to new experimentation. Which best describes an observation and hypothesis that might lead to new experimentation? A. Dr. Sattler discovers a new plant that grows near underwater volcanoes. She thinks the ...
Tuesday, September 29, 2015 by Izabella

Health
Which of the following secondary sex characteristics do not develop during the teen years? (1 point) development of breasts in girls development of body hair in boys development of ovaries in girls and testes in boys development of acne in boys 2. What is the primary cause for...
Sunday, September 27, 2015 by Shalee ^~^

Health PLEASE HELP
Hi, can some one check my health answers? I answered all the questions, I would just like some one to check them :) btw I go to connections academy. 1.Which of the following secondary sex characteristics do not develop during the teen years? (1 point) development of breasts in...
Sunday, September 27, 2015 by KawaiiLightlee

bayside hs
One genetic disease was tested positive in both parents of one family. It has been known that any child in this family has a 25% risk of inheriting this disease. A family has three children. The probability of this family having at least two children who inherited this genetic...
Friday, September 25, 2015 by angelina

college algebra
In Japan, there were 94,848 deaths attributed to heart disease and the population of Japan is about 128 million. If the United States were able to reduce its number of deaths to be proportional to that of Japan, about how many deaths due to heart disease would be expected? (...
Wednesday, September 16, 2015 by tim

college algebra
In Japan, there were 94,848 deaths attributed to heart disease and the population of Japan is about 128 million. If the United States were able to reduce its number of deaths to be proportional to that of Japan, about how many deaths due to heart disease would be expected? (...
Wednesday, September 16, 2015 by tim

Statistics
. Wildlife biologists inspect 153 deer taken by hunters and find 32 of them carrying ticks that test positive for Lyme disease. a) Construct and interpret a 90% confidence interval for the percentage of deer that may carry such ticks. Show all work and formulas. b) If the ...
Wednesday, September 16, 2015 by Cutie patootie

college algebra
According to the CDC there were 597,689 deaths in the US in 2010 attributed to heart disease. Given that the US population in 2010 was close to 308 million, what was the death rate per capita for heart disease in the US for 2010? (round to five decimal places)
Wednesday, September 16, 2015 by tim

Biology (Genetics)
How would you solve these problems? I am confused about what it is asking and how to start it. A step by step process with explanation would be greatly appreciated. Also, are there any simple ways to work out the problems without getting confused, or is there a way to know ...
Tuesday, September 15, 2015 by Airin

Health
3. During adolescence, your self­esteem may influence you to choose other friends or reject the friends you’ve had for years. true* false 4. Which of the following behaviors might help you maintain good emotional and mental health? (Pick 2) keeping a journal of your ...
Monday, September 14, 2015 by YOLO

Health
Which of the following secondary sex characteristics do not develop during the teen years? (1 point) development of breasts in girls development of body hair in boys development of ovaries in girls and testes in boys development of acne in boys 2. What is the primary cause for...
Friday, September 11, 2015 by Help(aSAP)plz

Health
Which of the following secondary sex characteristics do not develop during the teen years? (1 point) development of breasts in girls development of body hair in boys development of ovaries in girls and testes in boys development of acne in boys 2. What is the primary cause for...
Friday, September 11, 2015 by Help(aSAP)plz

Health
Which of the following secondary sex characteristics do not develop during the teen years? (1 point) development of breasts in girls development of body hair in boys development of ovaries in girls and testes in boys development of acne in boys 2. What is the primary cause ...
Friday, September 4, 2015 by RAWR

Math
What is the probability that a randomly selected man between the ages of 55 and 64 does not have this disease
Friday, September 4, 2015 by Kota

Math
What is the probability that a randomly selected man between the ages of 55 and 64 does not have this disease
Friday, September 4, 2015 by Kota

MATH ALGEBRA
The Forever Green Nursery owns 7000 white pine trees. Each year the nursery plans to sell 12% of the trees and to then plant 600 new ones. a. Find the # of trees owned by the nursery after 10 year b. Find the # of trees owned by nursery after many years and explain what is ...
Sunday, August 30, 2015 by DA WOOK

ENGLISH
The novel to kill a mockingbird feature a main character named scout. Scout is also the voice that tells the story. What point of view is used in the novel? A.First Person B.Third-Person Limited-------- C.Third-Person Omniscient The prefix a- can mean "none" or "...
Tuesday, August 11, 2015 by BUBBLES

Langauge Please Help
The novel to kill a mockingbird feature a main character named scout. Scout is also the voice that tells the story. What point of view is used in the novel? A.First Person B.Third-Person Limited<----------- C.Third-Person Omniscient The prefix a- can mean "none" ...
Tuesday, August 11, 2015 by Bill

English
We had to read Kennedy's Inaugural Speech: Vice President Johnson, Mr. Speaker, Mr. Chief Justice, President Eisenhower, Vice president Nixon, President Truman, Reverend Clergy, fellow citizens: We observe today not a victory of party but a celebration of freedom--...
Monday, July 20, 2015 by Grace

critical thinking
In February 1992, a representative of the Catholic Church in Puerto Rico gave a radio interview (broadcast on National Public Radio) in which he said that the Church was against the use of condoms. Even though the rate of AIDS infection in Puerto Rico is much higher than on ...
Friday, July 17, 2015 by javi

healthcare
PowerPoint Presentation: Narrative Presentation to the Board of Trustees The Centers for Medicare & Medicaid Services (CMS) has taken on a more visible role in health care. A great deal of change has transpired to improve patient safety and implementation of additional quality...
Tuesday, July 14, 2015 by Anonymous

Elementary Statistic
twenty-five percent of all death are caused by diseases of the heart Ischemic heart disease accounts for 16.4% of all death and heart failure for 2.3% choose one death at random. What is the probability that it is from ischemic heart disease given that it was from heart ...
Wednesday, June 24, 2015 by Angela

English
I am writing a 300 word short story(or a "'personal' narrative essay") for the prompt: lessons we learn affect one's future. So far I have a general idea: I want the lesson to be loyalty and truth and I want the effect to be that the character would learn...
Sunday, June 21, 2015 by Anna

Biology
Genetic engineering is the manipulation of genes using cloning and transformation to change the gene structure. Genetic engineering has many positive outcomes. For example, A) gene therapy might cure one defect while creating another. B) genetic modification of foods can ...
Friday, June 19, 2015 by Rafa

psy410
parkinson's disease huntingtons disease and alzheimers disease are all types of major neurocognitive disorder
Thursday, June 18, 2015 by Anonymous

Advanced Pharmacology
You provide the manufacturer’s recommended dose of an antibiotic, which is 10mg/kg IV for a 100kg patient. You then draw a level 30 minutes after the dose. Assume rapid distribution and neglible clearance/metabolism over the 30minute period between the time of ...
Thursday, June 11, 2015 by Judy

Civics ASAP PLZ =:)
Which of the following issues would most likely require the creation of foreign policy to solve? Civil disobedience Disease*** Tax rates Student performance
Saturday, May 30, 2015 by Anonymous

math
Ten participants are randomly selected from a population of patients with history of heart disease to be tracked in a health study. The study begins with an initial assessment of health status. The participants are instructed to return for a follow up visit one year after the ...
Wednesday, May 20, 2015 by Anonymous

Science please check answers
In a particular breed of cattle, a black coat is dominant over a red coat. If a cow with a red coat is crossed with a black bull that is heterozygous for coat color, what percentage of their offspring would you expect to be black? 25 50 75*** 100 A scientist is studying a ...
Thursday, April 30, 2015 by Caleidoscope

health
PowerPoint Presentation: Narrative Presentation to the Board of Trustees The Centers for Medicare & Medicaid Services (CMS) has taken on a more visible role in health care. A great deal of change has transpired to improve patient safety and implementation of additional quality...
Sunday, April 26, 2015 by Jahsain

social studies 8th
1. Which of the following was a cause of the Great Depression? (Choose all that apply.) (3 points) the Stock Market Crash of 1929 Prohibition Failed crops and drought A lack of demand for goods 2. What was the impact of the boll weevil? (Choose all that apply.) (2 points) The ...
Thursday, April 23, 2015 by XenaGonzalez

History Please With A Cherry On Top
1. Texans responded to the water crisis in all of these ways EXCEPT building new reservoirs. turning more to irrigation. building more dams. enacting water conservation laws.* 2. Which of the following was a pioneer in the treatment of heart disease? Walter Cunningham Michael ...
Monday, April 20, 2015 by YOLO

math
Methylpresnisolone (Solumedrol) is a glucocorticoid ordered for end-stage respiratory disease. You need to administer 125 mg IVP. It is available as 75 mg/mL. How many mL will you administer? Round to the nearest 10th mL. Write the NUMBER ONLY in the blank, not mL. I got 1.7 ml
Tuesday, April 14, 2015 by Clare

biology
Closed head injury: A. involves damage to the cortex, axons, and ventricles. B. reduces the risk of Alzheimer’s disease. C. can result in Parkinsonism. D. involves penetration of an object into brain tissue. I chose C
Monday, April 13, 2015 by phia

genetics
why are there not many clinical studies done on rare diseases such as Batten disease?
Monday, April 13, 2015 by sheri

Microbiology
What are the problems with harvesting gene products from bacteria? Alternatives? All I can think of is the accidental development of a suprabug or suprainfection/disease
Wednesday, April 8, 2015 by Avery

Science
1. What do bone marrow (the soft connective tissue that fills the internal spaces in bone) and the dermis (layer of the skin under the epidermis and over the hypodermis) have in common? (1 point) • They are both sites of new cell formation. • They both contain or are...
Tuesday, April 7, 2015 by Kiara

Pschology 202
1. David is somewhat afraid of flying. When he is required to travel on business, he prefers to take a train or drive if the distance is short enough that he can arrive on schedule. However, if the distance is long and driving does not make sense, he will fly because he does ...
Sunday, March 29, 2015 by Sharnii23

social studies
1.which of the following improved during the industrial revolution? a)treatment of disease*** b)pollution in cities c)child labor conditions d)housing for the poor 2.in what industry did the industrial revolution begin? a)coal mining b)electrical production c)steel ...
Sunday, March 29, 2015 by #ASAP

genetics
I PCR out a mutated gene in a patient with Lisenbee chorea (the inability to dance in a coordinated fashion) and I compare it to another patient with that same disease phenotype. One subject had a mutation on chromosome 4, and the other subject couldn't rock it because of...
Sunday, March 22, 2015 by Lucy

Science Help
Which of the following carries blood to every part of the body? (1 point) blood vessels the heart lymph nodes the ventricles 7. Nutrients and oxygen diffuse into body cells from ______. (1 point) arteries the aorta capillaries veins 8. The leading cause of death in humans is ...
Sunday, March 22, 2015 by YOLO

Science Please
Which of the following carries blood to every part of the body? (1 point) blood vessels the heart lymph nodes the ventricles 7. Nutrients and oxygen diffuse into body cells from ______. (1 point) arteries the aorta capillaries veins 8. The leading cause of death in humans is ...
Sunday, March 22, 2015 by SmartyPants

Science Please
Which of the following carries blood to every part of the body? (1 point) blood vessels the heart lymph nodes the ventricles 7. Nutrients and oxygen diffuse into body cells from ______. (1 point) arteries the aorta capillaries veins 8. The leading cause of death in humans is ...
Sunday, March 22, 2015 by SmartyPants

Maths
Suppose that the reliability of a HIV test is specified as follows: Of people having HIV, 90% of the test detect the disease but 10% go undetected. Of people free of HIV, 99% of the test are judged HIV–ive but 1% are diagnosed as showing HIV+ive. From a large population ...
Saturday, March 14, 2015 by Sam

Science Please Help Me
5. Which one of the following is not a cause of anemia? a diet lacking in iron and certain vitamins germs from someone with anemia inherited problems relating to red blood cells. loss of a large amount of blood 6. Which of the following carries blood to every part of the body...
Thursday, March 12, 2015 by SmartyPants

science Please Help Me
5. Which one of the following is not a cause of anemia? a diet lacking in iron and certain vitamins germs from someone with anemia inherited problems relating to red blood cells. loss of a large amount of blood 6. Which of the following carries blood to every part of the body...
Thursday, March 12, 2015 by SmartyPants

Health last questions.
Physical lines of defense include A. skin, cielia, and mucous membranes *** B. hair C. nails D. teeth When a doctor feels for lymph nodes, he is checking for A. inflammation *** B. shrinking C. pain D. sensitivity Your body can get antibodies from A. immunizations *** B. being...
Wednesday, March 11, 2015 by Ann

Health
Please check 1. Which is a common viral disease? A. strep throat B. lyme *** C. tuberculosis D. common cold 2. which statement is about the flu? A. there is no cure B. there is usually a fever *** C. It typically lasts 3-7 days D. it spread by contact with infected people or ...
Wednesday, March 11, 2015 by Anonymous

P.E.
About 80% of infections disease is spread by hand contact. True* False
Thursday, March 5, 2015 by Anon

English *Answers Check*
What is acupuncture? 1 Acupuncture is one of the oldest, most commonly used medical procedures in the world. Originating in China more than 2,000 years ago, acupuncture began to become better known in the United States in 1971, when New York Times reporter James Reston wrote ...
Wednesday, March 4, 2015 by Gia

Science
Human Body & Disease Practice 1) Which of the following effects would you expect if red blood cells were shaped like neurons? :They would not be able to move as easily through capillaries.*** :They would more easily carry out gas exchange in the alveoli. :They would not need ...
Tuesday, March 3, 2015 by TheLOUDEST_0430

health
true or false. B cells and H cells are two important cells in the immune system that help fight infection i thinks its false The three lines of defense your body has against disease include all except A. physical and chemical defense B. inflammation C. immune system D. ...
Sunday, March 1, 2015 by anonymous

a
the three lines of defense your body has against disease include all except
Thursday, February 26, 2015 by PLZ... CHECK MY WOK~LA

health
Why is heart disease the number one killer in north america
Sunday, February 22, 2015 by Anonymous

Socials
Note: My questions are below mostly in brackets and at the very end! I have to do an immigration diary assignment and I am to portray a young 12 year old girl(any English name suggestions?) from a city in England(what is a realistic city during that time?) who is migrating to ...
Friday, February 20, 2015 by Lily

Science
Removing Waste 1) Which of the following best explains why it is necessary for the body to eliminate waste? :To allow the body to maintain a certain size. :To keep the body’s internal environment in balance.*** :To make room for nutrients coming in. :To reduce unpleasant ...
Wednesday, February 18, 2015 by TheLOUDEST_0430

Science
Getting Oxygen 1) Name the components of the respiratory system in the order incoming air would encounter them during breathing. :Trachea,pharynx,larynx,alveoli,bronchi.​ :Bronchi,larynx,alveoli,trachea,pharynx.​ :Larynx,trachea,bronchi,pharynx,alveoli.​ :...
Tuesday, February 17, 2015 by TheLOUDEST_0430

math
In a livestock research stations a new drug for a certain fowl disease is being tried. Samples of 36 fowls were diagnosed to have the disease. Twenty (20) fowls were treated with the drug and the rest were not. (a) Calculate the probability that a fowl picked at random is (i) ...
Wednesday, February 11, 2015 by kudu

math
A poultry farmer vaccinated 540 of his 720 chickens against a disease. Two months later, 5% of the vaccinated and 80% of the unvaccinated chicken, contracted the disease. Calculate the probability that a chicken chosen random contracted the disease.
Tuesday, February 10, 2015 by kudu

Pre-Calculus
On a campus of 9000 students, a single student returned to campus with a case of measles on Monday January 5th. The infirmary is keeping track of the number of students who have been diagnosed with the disease Day # of students infected 1. 2 2. 5 3. 9 4. 28 5. 64 6. 81 7. 320...
Tuesday, February 10, 2015 by Guadalupe

science
Shubham lives in avillage,where drinking water facilites are very limited.they collect drinking water from a pond people also bathe and wash their clothes in that pond.he observed the most of the people are suffering from diarrhoea he advised people to use chlorine tablets in ...
Tuesday, February 3, 2015 by saurav

english
We live in a microbial world, and there are many opportunities for food to become contaminated as it is produced and prepared. Many food-borne microbes are present in healthy animals (usually in their intestines) raised for food. Meat and poultry carcasses can become ...
Wednesday, January 28, 2015 by stacyy09

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Homework Help: Health