science-SCI/230

34,026 results

SCI/230

i am taking SCI/230 from the Univ of Phoenix and I need to know what Mendel's six principles are and an example if each. We are using page 78 in Chapter 3

sci 230

What is a Theory? and Fake Science ?

sci 230

Why is it difficult to evaluate beliefs in relation to science?

sci 230

Can viruses be seen with a microscope?

sci 230

how is a new species determined?

sci 230

Can body parts be rebuilt?

sci 230

Parenting Styles and Development

Sci 230

I need serious help with week 7

SCI 230

Are test tube babies the same as natural ones?

Sci 230

The biological interrelationship among the life forms in the Galapagos Islands?

Sci 230

describe each stage of the flow of information starting with DNA and ending with traits

Sci 230

Are all threat to biodiversity caused by humans? Please explain your answers.

sci 230

one more question can cells have a function if the DNA is removed after creation?

SCI/230

Describe biological interrelationships among the life forms in Mana's Wildlife Sancutary in India.

Chemistry

how about expressing 230 parts per thousand (ppt) of SO4^2- in mol per kg? 230 ppt is 230 g/1000 g = 230 g/kg. Convert 230 grams into mols and you have it. SO, I come up with an answer of 2.39 mol/kg. Correct? J

sci 230

Missing DNA? Do we have any cells with no DNA? What would they be like? What could they be used for?

SCI 230

Describe the plant life, animal life, and geology of the ecosystem inTexas

sci 230

The DNA creates new proteins but once the proteins are created, can they work by themselves

sci 230

I would say no function if the DNA is removed. Proteins are tissue material, fragments of which can serve many biochemical functions in the body. could someone explan what they are?

sci 230

are marine turtles unique to the belize's barrier reef? if not, could someone please tell me where to find some example of some that are?

Math

A bicycle that usually sells for $230 is on sale for 15% off. Find the sale price. Is this correct 230/25=9.2 230-9.2=220.8

more of the same

The answer to this should be 201.7, but I keep getting off track. 300=70+(375-70) e^ -k*10 230=305 e^-10*k ln 230=ln 305 e^-10*k ln 230= ln 305 -10*k

algebra help

I am really confused on this question can some one help me out please the length of a rectangular playing field is 5 ft less than twice its width If the perimeter of the playing field is 230 ft. find the length and width of the field. I believe i am suppose to start with P+2w+...

sci 230

Proteins are tissue material, fragments of which can serve many biochemical function. They serve an important function in our body, they distribute something very importantnctions in the body can you tell what they are?

science

230 volts, 120 watts what fuses will i need a 3A, 5A, 13A please answer Power= V*I so currnt= power/V in this case 120/230, in this case less than an ampere. So use the 3A.

Biology (Science)

Why is water a polar molecule? Please read: (Broken Link Removed) AND http://ghs.gresham.k12.or.us/science/ps/sci/ibbio/chem/notes/chpt2/polar.htm

sci

i need some ideas for a high school sci fair project

Sci 230

I live in Texas, what local ecosystem or any ecosystem could I use for an assignment. I have to include its hierarchy of interactions and its biodiversity. I also have to answer how is the ecosystem dependent on the biodiversity as well as one threat to that biodiversity.

math

The ratio of mystery books to the number of science fiction books is 4:3. The number of sci-fi books to the number of biographies is 4:5. If there are 48 sci-fi books what is the total number of books

science

An object with mass 110 kg moved in outer space. When it was at location < 11, -35, -7 > its speed was 17.5 m/s. A single constant force < 230, 420, -230 > N acted on the object while the object moved to location < 16, -41, -13 > m. What is the speed of the ...

SCI 275

What are some goals of environmental science?

sci 275 envioromental science

risk assessment

English

1. Do you like sci-fi programs? Do you like sci-fies? Do you like sci-fis? (Which one is correct? Are all OK?) 2. What is the difference between 'court' and 'courtroom'? 3. I like sci-fi programs because I am interested in what will happen in the future? Because of the ...

SCI 275

What are some goals of environmental science? I can not find the answer to that.

sci 275 enviromental science

what are the hazard identification risk of malathion

Math

The half life of Uranium 230 is 20.8 days. How long would it take for 20% of Uranium 230 to decay?

Algebra

I need help with this problem 0.3x-0.2y=4 0.5x+0.5y=45/23 3x-2y=40 5x+5y=450/230 6x-47=80 -15x-15y=1350/230 x=5 is this right I need your help.

SCI/275-environmental science

Provide a brief summary differentiating conservation and preservation.

Modern World History

Can some one describe the historical importance of the scientific revolution. I have an essay paper due an need help Here are a number of sites that will have the information you need. http://www.clas.ufl.edu/users/rhatch/pages/03-Sci-Rev/SCI-REV-Teaching/03sr-definition-...

Geography/Sci

There are many climate zones, but my sci book has the main ones. BUT my homework was to find info on the one I'm researching. Do you know any websites that will tell me about California's climate zone? (Brown zone in Mcgraw Hill Books)

phy science

A wave has a speed of 230 m/s and a frequency of 25 Hz. What is its wavelength?

science-SCI/230

This is my first time using Jishka. Well, registering and using the site. I have checked the site when researching class topics we are learning. I don’t think I really have a question but I am looking for clarity of something for class. I just want to make sure that I have ...

science

What mass of water will give up 230 calories when its temperature drops from 80°C to 53°C?

SCI/230

please help CheckPoint: Basic Processes Due Day-4 (Assignment Tab) • Select one basic physiological process from the following list: o Acquire and process nutrients o Get rid of waste o Reproduction o Obtain information about and respond to external environment o Movement...

Great News!!! :) (for teachers!!!)

GOT A 102 ON FACS SPELLING TEST GOT 100 ON FACS TEST GOT A 94 ON MATH TEST GOT 80 ON MATH NTBK QUIZ GOT 100 ON ENG POSTER GOT 87 ON SCI HW GOT A CHECK ON SCI HW/CW GOT A 93 AEVRAGE FOR SS GOT A 87 AVERAHE FOR SCI (for the 2nd quarter 1st quarter i got a 80 so i done some rlly ...

English

(I apprecialte your help and kindness.) What kind of movie do you like? Why? 1. I like sci-fi movies because I am interested in fantastic things. 2. I like a sci-fi movie because I am interested in fantastic things. 3. I like sci-fis because I am interested in fantastic things...

management science

A market research firm has three clients who have each requested that the firm conduct a sample survey. Four available statisticians can be assigned to these three projects; however, all four statisticians are busy , and can only handle one clients. The following data shows ...

Biology URGENT!!!!!!!!!

I can't find how Acrasiomycota and Myxomycota excrete and circulate. I have tried wikipedia and every other thing i could think of. Please Help. http://www.factmonster.com/ce6/sci/A0845543.html http://www.infoplease.com/ce6/sci/A0845543.html otany.hawaii.edu/faculty/wong/...

science

A plane is flying at an angle of 20 N of east 230 m/s. what is the component of its velocity in the northward direction?

Math

A farmer has 230 ft of fence to enclose a rectangular garden. What is the largest garden area that can be enclosed with the 230 ft of fence? Explain your work.

Algebra

A farmer has 230 ft of fence to enclose a rectangular garden. What is the largest garden area that can be enclosed with the 230 ft of fence?

cjs 230

I need help with my final project in cjs/230

Applied physics

the equilibrium contant kc=49 at 230^0C, for the reaction PCl3 + Cl2= PCL5. If 0.50mol of each of phosphorus trichloride and chlorine are added to a 5.0L reaction vessel, what is the equilibrium composition of the mixture at 230 degrees celcias?

applied chemistry

the equilibrium contant kc=49 at 230^0C, for the reaction PCl3 + Cl2= PCL5. If 0.50mol of each of phosphorus trichloride and chlorine are added to a 5.0L reaction vessel, what is the equilibrium composition of the mixture at 230 degrees celcias?

SCI/256 PEOPLE, SCIENCE, AND THE ENVIRONMENT

What are some social, economic, aesthetic, and ethical issues involved in a current environmental controversy? Explain.

Science

Can you give me a list of science fair topics something that relates art (lik markers blah blah blah) i want to do something kool this year for the sci fair plzzzz answer plzzz

SCI/275 ENVIRONMENTAL SCIENCE

three freshwater and three ocean water resource challenges

Math

The Maximum Garden Problem. A farmer has 230 ft of fence to enclose a rectangular garden. What is the largest garden area that can be enclosed with the 230 ft of fence?

science

Describe what happens to the electricity produced at 25kV by a power station when its transmitted to a house at 230 V many miles away.

chemistry

how many more neutrons does thorium-230 have then protons? how many electrons does thorium-230 have?

General Chemistry

A 230.0mL sample of a 0.275 M solution is left on a hot plate overnight; the following morning the solution is 1.50M. What volume of solvent has evaporated from the 0.275 M solution? a)42.2 mL b)63.3 mL c)187.8 mL d)230 mL e)272.2 mL

algebra

If a stone is thossed from the top of a 230 meter building, the height of the ston as a function of time is given by h(t)=9.8t^2-10t+230 t is seconds and h in meters. How many seconds will the stone hit the ground?Round to the nearest hundredreths place include units.

Sci 275 Environmental Science

what is environmental sustainability?

Sci

What's the point of having a ecosystem diagram for the global warming?????? And I do then whats my hypothesis going to be??? Also then what is going to be my reason and concern on why I have sataed to have coosen this type of science project for the science fair and even ...

Algebra 2

A normal distribution has a mean of 240 and a standard deviation of 4.8. What is a z-score of 230? What is a z-score of 245? Round to the nearest hundredth. Enter your answers in the boxes. A Z-score of 230 is 6 A Z-score of 245 is <i'm confused for this one

Pre-Calculus

A local photocopying store advertises as follows. " We charge 14 cents per copy for 150 copies or less, 6 cents per copy for each copy over 150 but less than 230, and 3 cents per copy for each copy 230 and above. " Let x be the number of copies ordered and C(x) be the cost of ...

HCA 230

CORRECTION- THIS QUESTION IS FOR MY HCA 230 CLASS NOT CULTURAL DIVERSITY CLASS.

PSY 230

Psy 230 Personal Narrative

Intermediate algebra

If a stone is tossed from the top of a 230 meter building; the heigth of as a function of time is given by h(t)=-9.8t^2-10t+230, where t is in seconds, and height is in meters. After how many seconds will the stone hit the ground? Round to the nearest hundreth's place; include...

Math

Each fire hose is 25 yards long. What is the minimum number of hose for a 230 ft distance? (I think I have to convert 230 ft into yards which is 76.666 yards. So I think I need a miminum of 4 hoses. ) Am I correct?

To Troyer0269 - Sci

I removed your science post because you posted a lengthy assignment, but gave no indication what you know about it nor what you didn't understand. We'll be glad to help you if you are specific about how you'd like us to assist you.

physics

Archer pulls her bow string back 0.4 m by exerting a force that increases uniformly from zero to 230 N. What is the equivalent spring constant of the bow? This is what I did: F = kx 230 N = k(0.4 m) 575 = K My question is this: Is the answer just 575 or is it 575 N/m? When ...

Math

In a class of 550 students, students may take all, none, or a combination of courses as follows.? Draw a Venn diagram to find how many students are not in any of these courses. Mathematics-280 Science-200 Technology-230 Mathematics and Technology-110 Science and Technology-100...

Math

If a stone is tossed from the top of a 230 meter building, the height of the stone as a function of time is given by h(t) = -9.8t2 – 10t + 230, where t is in seconds, and height is in meters. After how many seconds will the stone hit the ground? Round to the nearest ...

algebra

If a stone is tossed from the top of a 230 meter building, the height of the stone as a function of time is given by h(t) = -9.8t2 – 10t + 230, where t is in seconds, and height is in meters. After how many seconds will the stone hit the ground? Round to the nearest ...

geometry

what do I do to solve this problem? I don't know how to work it out, so could somone show me hoe to work it out. Please help! the lenght of a rectangular playing field is 5 ft less than twice its width.the perimeter is 230 ft,so what is the lenght and width of the field. Let L...

SCI 275 Environmental Science

CheckPoint: Energy Resource Challenges Assignment: Energy Resource Plan --------------------------------------------------------------------------------

SCI LAB

In my science lab we tested anaerobic vs aerobic respiration. for the anaerobic we covered the test tubes with a plastic film. what is the term for that?

SCIENCE

I can't find out anything about this one Please help. The increase in the use of unleaded gasoline is thought to be responsible for a ___% decrease in the amount of lead in the Mississsippi River in the last decade. a. 10 b. 20 c. 30 d. 40 e. 50 I went to google.com and ...

Algebra 2

For a livestock competition, the weight classes for hogs are shown in this table. Classes: Light: 200-230 (weight range in lbs.) Heavy: 230-250 (weight range in lbs.) a. What is the center of each weight class? A: Center of Light class: 215 pounds (lb.) Center of Heavy class: ...

Algebra 2 (Please, help me!)

For a livestock competition, the weight classes for hogs are shown in this table. Classes: Light: 200-230 (weight range in lbs.) Heavy: 230-250 (weight range in lbs.) a. What is the center of each weight class? A: Center of Light class: 215 pounds (lb.) Center of Heavy class: ...

Algebra 2 (Please, help me!)

For a livestock competition, the weight classes for hogs are shown in this table. Classes: Light: 200-230 (weight range in lbs.) Heavy: 230-250 (weight range in lbs.) a. What is the center of each weight class? A: Center of Light class: 215 pounds (lb.) Center of Heavy class: ...

Algebra 2 (PLEASE, HELP ME!)

For a livestock competition, the weight classes for hogs are shown in this table. Classes: Light: 200-230 (weight range in lbs.) Heavy: 230-250 (weight range in lbs.) a. What is the center of each weight class? A: Center of Light class: 215 pounds (lb.) Center of Heavy class: ...

Algebra 2

or a livestock competition, the weight classes for hogs are shown in this table. Classes: Light: 200-230 (weight range in lbs.) Heavy: 230-250 (weight range in lbs.) a. What is the center of each weight class? A: Center of Light class: 215 pounds (lb.) Center of Heavy class: ...

physical science

You are at a concert and you are located 91.2-m from the speakers. The frequency belting from the speakers are 291-Hz, if it takes 0.230-sec for the sound to reach your location what is the sounds wavelength?

SCI 245

Discuss in 200 to 300 words, the importance of the science of geology to us as a civilization. Give at least two examples. For example, the ability to predict earthquakes and other disasters, or understanding mining and the use of natural resources

Biology

Which materials produce during the light reactions of photosynthesis are essential to the dark reactions? Light Reactions (Occurs in Grana) The purpose of the light reactions is to change light energy into chemical energy of ATP and NADPH. a) Require light b) Light makes ...

math

I am not great at math, but i am practicing slowly... Joanne’s odometer read 25,230 miles at the beginning of a trip and 27,215 miles at the end. If she used 35 gal of gas for the trip, what was her mileage (? mi/gal) now do I subtract 25, 230 from 27,215 and then divide 35?

Sci 207 wk 2 lab 2

Which species appear to benefit from increasing fragmentation? Which species are negatively impacted? Based on your knowledge of environmental science, what could explain these observations? Support your answer with specific results from your data and ideas from your readings

Chemistry

Calculate the pH for each of the following cases in the titration of 50.0 mL of 0.230 M HClO (aq) with 0.230 M KOH (aq). The ionization constant (Ka) for HClO is 4.00 x 10^-8. (b) after addition of 25.0 mL of KOH (d) after addition of 50.0 mL of KOH

Division/math

Q. Each fire hose at the La Salle Fire Station is 25 yards long. The station needs enough fire hoses to reach from any hydrant to the farthest house, which could be up to 230 away. What is the minimum number of hoses that the La Salle Fire Station should have? - A. Do I divide...

Science

If the distance from the moon to the Earth decrease from 230,000 miles (which it is today) to 20,000 miles, what affect would this have on the tides?

Science

you push a 75 kg wooden box at a constant speed. the coeffiecent of kinetic friction between the box and the desk is 0.230. You pull the crate a distance of 8.75 m. How much work was done? Explain steps please//

Science

you push a 75 kg wooden box at a constant speed. the coeffiecent of kinetic friction between the box and the desk is 0.230. You pull the crate a distance of 8.75 m. How much work was done? Explain steps please//

physical science

force and motion Do you have a question? Not knowing what your specific question or your age is, I searched Google under the key words "force motion" to get these possible sources: http://library.thinkquest.org/CR0215468/force_and_motion.htm http://classroom.jc-schools.net/sci...

Science

How many grams of oxygen are collected in a reaction where 230. mL of oxygen gas is collected over water at a temperature of 25°C and a total pressure of 697 torr?

venn diagrams

200 students 80 in science 70 in geography 60 in art 35 in geography and science 33 have geography and art 31 have science and art 15 have geo. sci and art How many of the 200 students have none of these courses

Geometry

The length of a rectangular playing feild is 5ft lessthan twice the width. If the perimeter of the playing field is 230ft, what is the length of the playing field. x=length y=width we know: 2x+2y=230 x+5=2y Solve using systems. Easiest is to substitute x+5 for 2y into the ...

physics multiple choice

A person pushes horizontally with constant force P on a 230 N box resting on a frictionless horizontal floor. Which of the following statements about this box is correct? A.The box will accelerate no matter how small P is. B. The box will not accelerate unless P > 230 N. C...

physics multiple choice

A person pushes horizontally with constant force P on a 230 N box resting on a frictionless horizontal floor. Which of the following statements about this box is correct? A.The box will accelerate no matter how small P is. B. The box will not accelerate unless P > 230 N. C...

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