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Homework Help: Science: Biology

Recent Homework Questions About Biology

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Biology
It doent give any... it just says to complete each statement...
Sunday, August 12, 2012 at 3:27pm

Biology
What are your choices?
Sunday, August 12, 2012 at 3:21pm

Biology
this system is a ___________ system in which measurements are expressed in multiples of _____________ or _________of a basic unit.
Sunday, August 12, 2012 at 3:11pm

Biology
http://en.wikipedia.org/wiki/Internation​al_System_of_Units
Sunday, August 12, 2012 at 3:01pm

biology
http://en.wikipedia.org/wiki/Internation​al_System_of_Units
Sunday, August 12, 2012 at 3:00pm

Biology
The system of measurement is abbreviated _________________.
Sunday, August 12, 2012 at 2:59pm

biology
in order for scientific research to be universally understood,scientists report measurements in the ________________,a modern form of the metric system.
Sunday, August 12, 2012 at 2:58pm

biology
what is the difference between notocord and backbone.
Sunday, August 12, 2012 at 11:50am

Biology
can you explain gametes and zygote of the kangaroo paw?
Sunday, August 12, 2012 at 6:50am

Biology
I gave you the information -- the second site has the concise information you need. I wouldn't be helping you if I simply gave you the answer to copy and paste.
Saturday, August 11, 2012 at 1:00pm

Biology
mam plz tell me the answer.
Saturday, August 11, 2012 at 12:52pm

Biology
http://dictionary.reference.com/browse/f​ibrous+root http://www.critsite.com/index.cfm/fuseac​tion/plants.rootStructures/index.htm
Saturday, August 11, 2012 at 12:50pm

Biology
What is the difference between adventitious root and fibrous root?
Saturday, August 11, 2012 at 12:42pm

Science Biology
What happens when TCDD binds to the AhR receptor? How does it cause diseases/health problems in people?
Friday, August 10, 2012 at 7:13pm

Biology
I need help with describe the ecosystem's population growth and regulation through community interaction
Thursday, August 9, 2012 at 3:14pm

Biology
describe the ecosystem's population growth and regulation through community interaction
Thursday, August 9, 2012 at 3:12pm

biology
Trophic Level Cylinder Volume of H2O Volume of Oil Total Volume % Oil 1st 1000 ml 1000 ml 2nd 100 ml 100 ml 3rd 10 ml 10 ml
Thursday, August 9, 2012 at 9:37am

biology
1.What is the % concentration of oil in the first, second, and third trophic levels in our food chain? 2.How did the concentration of oil change from one trophic level to the next? 3.How does the change in concentration represent biomagnification? 4.How does this also ...
Thursday, August 9, 2012 at 9:27am

Biology
18. D 19. B 24. C 29. A All of these are to the best of my knowledge, but I am pretty sure they are correct. Hope this helps!!
Tuesday, August 7, 2012 at 10:40am

Biology
http://en.wikipedia.org/wiki/Arthropod_e​xoskeleton http://faculty.fmcc.suny.edu/mcdarby/ani​mals&plantsbook/animals/07-Arthropods.ht​m http://evolution.berkeley.edu/evolibrary​/article/0_0_0/mantisshrimp_03
Monday, August 6, 2012 at 12:12pm

Biology
Explain the importance of an arthropod’s exoskeleton. In your explanation, be sure to address how is it able to grow tens of times larger than it was at birth, even though it has an exoskeleton. Also discuss at least two benefits of an exoskeleton as well as how the ...
Monday, August 6, 2012 at 7:43am

biology
Hi, I was wondering if I answered this question correctly #1-Two kinds of cell-transport are used in the process that forms ATP. Name the two types of transport and describe how they take place. Electron transport is not a form of cell transport. #1- I think the passive and ...
Saturday, August 4, 2012 at 8:39am

biology
Hi, I was wondering if I answered this question correctly #1-Two kinds of cell-transport are used in the process that forms ATP. Name the two types of transport and describe how they take place. Electron transport is not a form of cell transport. #1- I think the passive and ...
Friday, August 3, 2012 at 8:11pm

biology
http://www.sciencebuddies.org/science-fa​ir-projects/project_ideas.shtml http://www.sciencebuddies.org/science-fa​ir-projects/Intro-Human-Biology.shtml
Wednesday, August 1, 2012 at 12:12pm

biology
My question is that I want a project based on the Human Body.Like a project of Cells ( I have done that) HELP give me ideas
Wednesday, August 1, 2012 at 11:42am

Biology..eh:/
If trypsin and chymotrypsin become activated within the pancreas and then are released in their active forms into the bloodstream, why would this represent a potentially life-threatening situation?
Tuesday, July 31, 2012 at 5:23pm

biology
Since this is not my area of expertise, I searched Google under the key words "anterior tibial translation" to get these possible sources: http://www.google.com/search?client=safa​ri&rls=en&q=anterior+tibial+translation&​ie=UTF-8&oe=UTF-8 In the future, ...
Friday, July 27, 2012 at 11:05am

biology
what is anterior tibial translation?
Friday, July 27, 2012 at 8:56am

BIOLOGY
Since Jiskha doesn't have a regular biology tutor, I suggest you post this question in this forum_search_20140419. http://www.biology-online.org/biology-fo​rum_search_20140419/
Thursday, July 26, 2012 at 9:56pm

Biology
Get quick answers here at Student Helpmate! Do you need help with your assignments? Student Helpmate is here to help 24/7! Students you can get the tutoring HELP from people who truly understand the material. It’s FREE to start an account as well as post questions. Visit...
Thursday, July 26, 2012 at 9:36pm

BIOLOGY
Describe the processes of transcription and translation and correctly identify the anticodon for the following DNA template strand-ACG TGG GCA TGA ACG TGG. Which amino acids do these anticodon represent?
Thursday, July 26, 2012 at 9:34pm

Biology
What does it mean that an anterior cruciate ligament resists anterior translation and internal rotation?
Tuesday, July 24, 2012 at 5:24pm

Biology
We have no idea what these questions are.
Thursday, July 19, 2012 at 4:45pm

Biology
Questions for Exam 1 for Concepts in Biology 12 edition
Thursday, July 19, 2012 at 4:43pm

math grade 12
http://www.biology.arizona.edu/biomath/t​utorials/applications/cooling.html
Wednesday, July 18, 2012 at 3:55pm

human biology
Aortic aneurysm
Tuesday, July 17, 2012 at 1:07pm

biology
How do I calculate protein concentration if I know the purity is 97.3% and MW = 2666.31 kDA Thanks
Tuesday, July 17, 2012 at 12:41pm

biology
How do I calculate protein concentration if I know the purity is 97.3% and MW = 2666.31 kDA Thanks
Tuesday, July 17, 2012 at 12:14pm

human biology
A 56 year old obese male is rushed to the ER via ambulance. The EMS team reports he was found non- responsive and in shock. Additionally, they note he has a stiff rigid abdomen and can feel a large lump near the midline. Upon questioning, his wife explained that her husband ...
Monday, July 16, 2012 at 11:00pm

Biology
If the line for 60 captured is extended downward to zero percent error, what fraction of the total population would this represent? (Compare the actual number in the can to the extrapolated number on your graph.) What more information do I need to provide to get an answer?
Sunday, July 15, 2012 at 6:16pm

Biology
A trip to a different stream which had 30 fish marked at an earlier time produced 20 captured fish but none were recaptured with fish tags. Can you estimate the number of fish in this stream? Explain your answer.
Sunday, July 15, 2012 at 6:10pm

Biology
These sites may help you. http://www.healthylifestylefactors.com/ http://www.betterbones.com/healthylifest​yle/default.aspx
Sunday, July 15, 2012 at 4:28pm

Biology
I don't understand what the teacher is asking and I need help?
Sunday, July 15, 2012 at 4:17pm

Biology
How would you like us to help you with this assignment?
Sunday, July 15, 2012 at 3:28pm

Biology
Discuss two lifestyle factors (one for bone and one for muscle) that affect the growth, development, size and/or healing (positively or negatively of the tissue. Also state whether the factor can lead to a disease or disorder of the tissue.
Sunday, July 15, 2012 at 3:23pm

statistic
Choose ALL that represent quantitative data. the amount of time you spend studying each week your street address how many years you have owned your car the company that you use for cell phone service the number of people who live with you your score on the last MAT 115 test my...
Thursday, July 12, 2012 at 9:23pm

biology
http://www.thewildclassroom.com/biomes/D​EFINED.html
Thursday, July 12, 2012 at 3:45pm

biology
What are biomes and how are they influenced by latitude and elevation? Give Examples
Thursday, July 12, 2012 at 3:25pm

biology
It is shared by all living things?
Thursday, July 12, 2012 at 11:51am

science(biology)
http://adam.about.net/encyclopedia/Tendo​n-vs-ligament.htm
Thursday, July 12, 2012 at 11:32am

science(biology)
Difference between tendon and ligament
Thursday, July 12, 2012 at 7:09am

Statistics
An instructor for a college biology lab has each of her 12 students (you are one of those 12 students) take their own SRS of 25 plants from an experimental field. She lets you know that the heights (measured in cm) of the plants in the field follow a N(50,4) distribution. a. ...
Wednesday, July 11, 2012 at 10:03pm

biology
Why is the universal genetic code considered universal?
Wednesday, July 11, 2012 at 3:17pm

Bio HELP!!!!
Since Jiskha doesn't have a biology expert at this time, please try posting your question at this site. http://www.biology-online.org/biology-fo​rum_search_20140419/
Sunday, July 8, 2012 at 8:02am

biology
There is no question here. Since Jiskha doesn't have a biology expert at this time, please try posting your question at this site. http://www.biology-online.org/biology-fo​rum_search_20140419/
Tuesday, July 3, 2012 at 8:39am

biology
Both the description and the definition of ecology and its significance to you and the society
Tuesday, July 3, 2012 at 2:57am

bio
Since Jiskha doesn't have a regular biology tutor, I suggest you post your question at this site. http://www.biology-online.org/biology-fo​rum_search_20140419/
Saturday, June 30, 2012 at 8:34pm

biology 2
We do not do your homework for you. Although it might take more effort to do the work on your own, you will profit more from your effort. We will be happy to evaluate your work though.
Tuesday, June 26, 2012 at 10:53am

biology 2
The digestive, circulatory, respiratory, immune, and excretory systems all work together to maintain homeostasis. Discuss how a minor malfunction in one of these systems could lead to major malfunctions in others. If methods were developed to improve the efficiency and ...
Monday, June 25, 2012 at 6:23pm

microbiology please answer.
Since Jiskha doesn't have a biology expert at this time, please try posting your question at this site. http://www.biology-online.org/biology-fo​rum_search_20140419/
Monday, June 25, 2012 at 8:27am

biology
http://www.google.com/webhp?source=searc​h_app#hl=en&sugexp=cqn%2Ccconf%3D1.0%2Cm​in_length%3D2%2Crate_low%3D0.025%2Crate_​high%3D0.025%2Csecond_pass%3Dfalse%2Cnum​_suggestions%3D2&gs_nf=1&cp=8&gs_id=u&xh​r=t&q=solar+energy&pf=p&biw=711&bih=453&&#...
Sunday, June 24, 2012 at 11:14am

biology
solar energy
Sunday, June 24, 2012 at 4:17am

Biology
The function / effectiveness of an enzyme can be disabled by the slightest change in the sequence of its proteins. What prevents an enzyme from performing its functions in the event that its protein sequence is changed?
Thursday, June 21, 2012 at 9:01am

Biology
When a grouse eats berries, the berry seed are eliminated as waste materials and may be dropped in another part of the forest where they may sprout and eventually grow into new berry plants. How would you classify the symbiotic relationship between the berry plant and the ...
Thursday, June 21, 2012 at 8:47am

Biology
... I will prove that it is green. I hope you won't use those exact words. http://grammar.ccc.commnet.edu/grammar/i​ntros.htm
Sunday, June 17, 2012 at 7:15pm

Biology
Ok, I understand now. Thanks I appreciate the feedback and I will add to it that though they would have us doubting that wind power is green I will prove that it is green.
Sunday, June 17, 2012 at 6:09pm

Biology
I agree with Ms. Sue. The way your last sentence is written, it sounds as if your paper will be about how "they have us doubting... " <~~Is that what you want to prove in your paper?
Sunday, June 17, 2012 at 5:57pm

Biology
I suggest you prove that wind power is green.
Sunday, June 17, 2012 at 5:42pm

Biology
A thesis statement needs to be supported in the body of the paper. Are you going to support the statement that "they have us doubting whether or not wind power is green."?
Sunday, June 17, 2012 at 5:41pm

Biology
Ms. Sue I understand this but what the professor requested was the following: NOTE: In the “Sample: Outline,” it states that the thesis statement is the last one to three sentences of the introduction. However, the thesis statement must be one sentence in length and ...
Sunday, June 17, 2012 at 5:38pm

Biology
An entire paragraph is not a thesis statement. Please study this site for information about thesis statements. http://leo.stcloudstate.edu/acadwrite/th​esistatement.html
Sunday, June 17, 2012 at 5:04pm

Biology
Is Wind Power Green? I am writing a paper and I need to put together an outline of my final paper. I would just like to know if the following paragraph I have put together can serve as a thesis statement? "The idea that the world is reaching a possible peak in oil ...
Sunday, June 17, 2012 at 4:49pm

Biology Lab
Can you please show me how to answer this question using C1V1=C2V2 A scientist receives a vial containing a protein at at concentration of 35mg/ml and is asked to add 0.25ml of it to 6.75mls of Biuret solution. What is the concentration of protein in the Biuret solution in mg/ml?
Sunday, June 17, 2012 at 10:34am

Biology
Yes,
Friday, June 15, 2012 at 3:59pm

Biology
The release of eggs and sperm near each other into the water occurs during A spawning. B development. C growth. D all of the above. Is it A?
Friday, June 15, 2012 at 2:45pm

Physical Science
Physics + Chemistry = Physical Chemistry Biology + Chemistry = Biochemistry Organic Chemistry+Geology + Chemistry = Geochemistry Astronomy + Physics = Astrophysics Biology + Geology = Paleontology Geology + Astronomy = Astrogeology Biology + Astronomy + Physics = Astronautics
Friday, June 15, 2012 at 8:47am

Biology
Jiskha doesn't have any regular biology tutors at this time. You may want to post your questions on this site. http://www.biology-online.org/biology-fo​rum_search_20140419/
Thursday, June 14, 2012 at 4:40pm

Biology
Which of the following are three common characteristics of echinoderms? A tube feet, circulatory system, body symmetry B marine-dwellers, endoskeletons, water-vascular system C bilateral symmetry, ossicles, respiratory system D mouths, protosomes, body symmetry is it C...
Thursday, June 14, 2012 at 4:32pm

Biology
Yes.
Thursday, June 14, 2012 at 4:23pm

Biology
to grow larger, arthropods must A grow a new endoskeleton. B grow a new exoskeleton. C add to the old endoskeleton. D add to the old exoskeleton. is it B?
Thursday, June 14, 2012 at 4:08pm

Biology
Right.
Wednesday, June 13, 2012 at 12:19pm

Biology
Growth by cell division that makes both ends of a plant longer but not wider is called A secondary growth. B annual ring growth. C vascular growth. D primary growth. is it D? thanks
Wednesday, June 13, 2012 at 12:12pm

Biology!!!
http://en.wikipedia.org/wiki/Blood_plasm​a
Wednesday, June 13, 2012 at 11:43am

Biology!!!
What is the function of plasma?
Wednesday, June 13, 2012 at 10:47am

Science/ Biology 8
The question is: "If you shine a flashlight in a dark room and sprinkle talcum powder in front of the flashlight, what property of light does it show?"
Tuesday, June 12, 2012 at 9:44pm

Biology
Yo
Saturday, June 9, 2012 at 12:24am

Art
Could you please check scientific English in this short dissertation? Thank you, Ms. Sue. 1) Conrad Waddington introduced the term epigenetics in the early 1940s. He defined epigenetics as ‘‘the branch of biology which studies the causal interactions between genes ...
Thursday, June 7, 2012 at 6:52pm

biology
why does The sodium-potassium pump move potassium ions into and sodium ions out of a cell down a protein canal?
Wednesday, June 6, 2012 at 6:44pm

biology
http://en.wikipedia.org/wiki/Punnett_squ​are
Wednesday, June 6, 2012 at 1:39pm

Biology
(a) is correct for the flow of deoxygenated blood flowing on its way to the lungs for oxygen input.
Tuesday, June 5, 2012 at 11:57pm

Biology
I thought the exact same thing.
Tuesday, June 5, 2012 at 3:48pm

biology
predict the expected phenotypic and genotypic ratios among the offspring of two individuals who are heterozygous for freckles(Ff) buy using a punnett square.
Tuesday, June 5, 2012 at 2:42pm

Biology
how many ATP molecules are released during cellular respiration? or what is the value of1 ATP molecule?
Monday, June 4, 2012 at 12:22pm

Math
http://my.ilstu.edu/~jhkahn/apastats.htm​l http://www.bettycjung.net/Stats101.htm http://abacus.bates.edu/~ganderso/biolog​y/resources/writing/HTWstats.html
Sunday, June 3, 2012 at 8:11pm

math
In your biology class, your final grade is based on several things: a lab score, scores on two major tests, and your score on the final exam. There are 100 points available for each score. However, the lab score is worth 16% of your total grade, each major test is worth 21%, ...
Sunday, June 3, 2012 at 1:39pm

Science 7R - HW Qs. Check
James, Please post your own question seperately. Otherwise Elena or I may not see it because were assume this is about biology and we have already answered. Anyway mass = density * volume look up density of iron (about 8 grams /cm^3) mass = about 8 * 247 * pi * 2.6^2/4 in ...
Thursday, May 31, 2012 at 6:57pm

biology
http://www.keihau.edu.hk/subject/biology​/notes/other/1.1.htm Study these sites for note-taking techniques. http://academic.cuesta.edu/acasupp/as/61​9.htm http://coe.jmu.edu/learningtoolbox/corne​llnotes.html
Thursday, May 31, 2012 at 6:13pm

biology
Help me to understand diverse organism! Pleas also include website that help you become better at taking notes. Thank you..
Thursday, May 31, 2012 at 6:01pm

biology
i go to K12 it is a home schooling program and i think it is very hard......can you pleasehelp me??
Wednesday, May 30, 2012 at 10:20pm

biology i need help urgent
Since Jiskha doesn't have a biology expert at this time, please try posting your question at this site. http://www.biology-online.org/biology-fo​rum_search_20140419/
Wednesday, May 30, 2012 at 10:29am

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