Tuesday
October 21, 2014

Search: Biology...Respiration

Number of results: 5,615

Biology
Why do we perform aerobic respiration when we're resting and both aerobic and anaerobic respiration while we're running?
October 27, 2010 by Emily

AP Biology
When predicting the change of cellular respiration in an ectotherm, such as a snake,when subjected to a temperature of 5 C, would I be correct in saying that the rate of cellular respiration would increase?
November 22, 2007 by Courtney

Physical Science
Who discovered Respiration?..Ever single time i google it, it comes up as cellular respiration..i need breathing respiration..please help me!!!!! ~;D~
February 1, 2011 by Sabrina

Biology
if a person has stooped breathing and is receiving pulmonary resuscitation, would it be better to administer pure oxygen or a mixture of carbon dioxide/oxygen?why? Smoking, air pollution and altitude all affect the rate of respiration. Explain the effects of each of these on ...
November 12, 2009 by Sam

biology
Apply the concept of RESPIRATION. What happens inside of a human being when he or she eats various foods? During Respiration, is the energy in the food converted into heat, or into some other chemical (name the chemical!)
March 1, 2013 by roger

Biology
Distinguish between breathing and respiration , i wrote: Breathing is the process of taking in oxygen and eliminating carbon dioxide. Respiration is the breakdown of oxygen in the body- although both are needed for all living organisms Is this true? If not may you please fix ...
March 2, 2013 by Heleny

Science
What is the cell structure involved in photosynthesis and respiration? What is the starting materials and raw materials of photosynthesis and respiration? What is the end product of photosynthesis and respiration? What is the energy requirement of photosynthesis and respiration?
September 14, 2014 by ANON :)

Biology
Bacteria produce yogurt from milk by (a) conjugation (b) aerobic respiration (c) fermentation (d) fixing nitrogen I'm missing school for a week so I need help with a few Biology problems.
April 7, 2010 by Roslyn

Science
For carbon to move from an animal to a car, what processes need to happen? Photosynthesis, combustion, and respiration? Respiration, fossilization, and photosynthesis? Fossilization, decomposition, and respiration? Or respiration, photosynthesis, and decomposition?
March 18, 2014 by Anonymous

Science
For carbon to move from an animal to a car, what processes need to happen? Photosynthesis, combustion, and respiration? Respiration, fossilization, and photosynthesis? Fossilization, decomposition, and respiration? Or respiration, photosynthesis, and decomposition?
March 18, 2014 by Anonymous

Biology
H+Hb --> HHb HHb --> H+Hb which process is internal respiration and which process is external respiration???
March 9, 2012 by Saphire

biology
can germinated then boiled seeds perform aerobic cellular respiration? why? can live germinating pea seeds perform aerobic cellular respiration? what about dry seeds that have not begun to germinate?
September 7, 2009 by Melissa

Biology
Is there any biology websites for teens??? (NOT games! notes and quizzes to practice). The Science of Biology The Chemistry of Life Cell Structure and Function Photosynthesis & Respiration Something REALLY easy to understand(btw I'm going to the 9TH GRADE). please help (having...
July 17, 2013 by Laruen

Biology
What is needed for respiration?
December 11, 2008 by Lori

Biology
Does light wavelength affect cellular respiration rate? I know that it affects photosynthetic rate. I think it is not supposed to affect cellular respiration rate, but I recently conducted an experiment that has proved otherwise and I just want to make sure about the facts ...
October 31, 2011 by Mariana

Biology
What is the role of oxygen in aerobic respiration?
October 12, 2009 by Paige

Biology
What is the process of cellular respiration and why is it so important? Thank you.
March 25, 2010 by Angelica

Biology
What is the process of cellular respiration and why is it so important? Thank you.
March 25, 2010 by Angelica

biology
transport and respiration explain in depth
September 12, 2010 by mebe

biology
flow chart for respiration and digestion
June 12, 2011 by yagyansh

AP Biology
I'm doing an AP Lab on Cellular Respiration that is Ward's AP Biology Lab 5 with the germinating and non-germinating peas. One question asks what is the purpose of KOH in this experiment? I wrote Potassium Hydroxide is used to remove the CO2 produced during cellular ...
November 11, 2007 by Alex

biology
describe 4 steps of "Aerobic Cellular Respiration"
February 25, 2008 by lalaine

general biology
why is yeast used in the experiment of respiration?
April 5, 2011 by vivian

Biology (respiration)
Okay...so its about glycolysis in ANaerobic respiration QUESTIONS 1* fructose 1 6 biphoshate or diphoshate (which one is it exactly?) 2* what is the molecular formula for fructose 1 6 di/biphosphate? SOME SITES say C(6)H(10)O(6)P and some say C(6)H(14)O(7)P...WHICH IS IT? ...
November 29, 2008 by Kimora

biology
difference between gaseous exchange, respiration and breathing
June 10, 2011 by sam

biology
What is a possible system that can be used to test respiration in a small animal?
June 16, 2011 by Mitch

biology
similar abd difference between photosynthesis and cellulaR RESpiration
January 27, 2014 by anonymous

Biology
I am supposed to do an essay on compartmentalization of cell respriation but i dont know what it means. my essay is as follows: Compartmentalization is important in carrying out cell respiration. Describe the use of compartmentalization in carrying out cell respiration. I just...
September 30, 2007 by Sean

BIOLOGY
HOw does cellular respiration compare with the processes of combustion of methane or wood? HOw is it different?
March 24, 2009 by cubanita

biology
sorry but what is the sequece of cellular respiration what you gave me is right just not what i needed
December 2, 2009 by angelica

Biology
What is the function of water in cellular respiration and photosynthesis? Detailed answer please
January 29, 2012 by Lisa

Biology
What are the similarities and differences between fermentation and cellular respiration besides the use of glycolysis?
February 3, 2008 by Anonymous

biology
Can someone explain at what point during cellular respiration glucose is completely oxidized? Thanks.
February 11, 2008 by Anonymous

Anatomy and Physiology
Which answer below includes all the phases of respiration? A.Beathing,pulmonary ventilation,gas transport, and cellular respiration B.Pulmonary ventilation, ecternal respiration, internal respiration,and gas transport C.Inhalations, ecternal respiration, gas transport, and ...
February 18, 2013 by Sabrina

Biology
How does the structure of green cell organelles relate to the metabolic processes of photosynthesis and aerobic respiration? Many thanks for any help.
March 22, 2007 by Sam

biology
Explain that the energy needed to produce ATP comes from food during cellular respiration.
February 24, 2011 by lizzie

biology
compare fermentation and cellular respiration. i found the contrast of these two but couldnt find the comparisons for these.
June 29, 2011 by akim050

Biology
Describe how the location of each part of the cellular respiration is diffrent in bacteria and in more complex cells?
November 28, 2011 by Keya

Biology
Please Help Quick,Write Out The Balanced Chemical Equation For Respiration In An Athlete In A Race.
February 22, 2013 by Chris

biology
Which provides more energy for the cell to perform its functions, cellular respiration or fermentation? Explain.
December 3, 2013 by shelby

Biology...Respiration
Can any body recommend any websites that don't actually use diagrams to explain glycolysis?? can't seem to find any
November 4, 2007 by Kany Simms

Biology
A mutation occurs in the ATP synthase portein and it is inactive; state the effect on cellular respiration. Thanks so much!
March 7, 2008 by For a science/bio teacher

Biology
I need help in tying 3 things from: cellular respiration, energy transfer, osmosis, ATP to the water cycle
May 16, 2013 by Ashley

Biology
I am having a really hard time understanding respiration and photosynthesis. Is there a simple explanation for both processes?
October 20, 2013 by Anonymous

Biology:respiration in plant
How do i define the efficiency of respiration in words Since this is not my area of expertise, I searched Google under the key words "plant respiration" to get these possible sources: http://www.sciencedaily.com/releases/2004/07/040723093305.htm http://photoscience.la.asu.edu/...
March 15, 2007 by bonita

biology
What is the impact of physical activity on cellular respiration? Why do we need to cool our bodies by sweating when exercising? What is homeostasis?
July 15, 2009 by tina

Biology
Can someone please explain the role of NAHD and FADH2 in cellular respiration, I don't understand, no matter how many diagrams/explanations I read. Thanks!
March 6, 2008 by Mcbiology

Biology
Can you describe at which stage oxygen is involved and explain its role, in photosynthesis please? Also in respiration too if you can :) (my subject at school is phytoplankton) thank you for your help
February 25, 2011 by rebecca niles

Biology: URGENT
Can someone please explain the role of NAHD and FADH2 in cellular respiration, I don't understand, no matter how many diagrams/explanations I read. Thanks!
March 6, 2008 by Mcbiology

Biology
What is the name of organisms that EXCLUSIVELY use cellular respiration to break down glucose to produce ATP. What are three examples of the cells that can do this?
April 4, 2009 by Amy

biology
experiment to show that heat is given out during aerobic respiration?material needed,method/procedure,observation and conclusion
January 28, 2012 by faith

bio
What effect does glucose 6 phosphate have on cellular respiration? I am doing a bio lab using a respirameter (sp?) and am trying to come up with a question to test. I am testing the respiration of germinating seeds and was thinking something along the lines of "How does ...
February 13, 2013 by Hannah

Biology
What the are similarities between aerobic respiration and fermentation? mi dont know to hard go to googles wish i could help but...you know I got no idea... Maybe if you don't know the answer you shouldn't post any replies.
February 5, 2007 by Amanda

biology
what could be an explanation for why natural selection might favor carnivores whose muscle cells use lactic acid fermentation as well as cellular respiration?
April 13, 2010 by Anonymous

biology
discuss the similarities and differences between respiration, defecation and the formation of urine with regard to waste disposal. I can only come up with one in each category!
August 21, 2010 by kyle

AP BIOLOGY
Why does cell respiration have three steps that occur in three different places?
September 30, 2007 by Sean

Biology
how many ATP molecules are released during cellular respiration? or what is the value of1 ATP molecule?
June 4, 2012 by sandra

Chemistry
How the mitochondrial processes of cell respiration compare with the cytoplasmic processed of cell respiration in terms of ATP production
September 5, 2010 by sarah

Biology
Need help with these two: 26. Why do plant cells contain both choroplasts and mitochondria? a. in the light, plants are photosynthetic autotrophs. In the dark, they are heterotrophs. b. if plants can't produce enough ATP to make sugars during photosynthesis, they can produce ...
January 22, 2010 by mysterychicken

Biology
Need help with these two: 26. Why do plant cells contain both choroplasts and mitochondria? a. in the light, plants are photosynthetic autotrophs. In the dark, they are heterotrophs. b. if plants can't produce enough ATP to make sugars during photosynthesis, they can produce ...
January 23, 2010 by mysterychicken

Biology
Need help with these two: 26. Why do plant cells contain both choroplasts and mitochondria? a. in the light, plants are photosynthetic autotrophs. In the dark, they are heterotrophs. b. if plants can't produce enough ATP to make sugars during photosynthesis, they can produce ...
January 24, 2010 by mysterychicken

biology
If an elephant's cell were to lose ability to perform aerobic cellular respiration, would would most likely happen? A)the cells would switch over to anaerobic respiration and the elephant would be fine. b)the cells would switch over to lactic acid fermentation and the elephant...
October 16, 2009 by Anonymous

bio
Does the rate of respiration change (i.e. the rate of expansion) when one puts more oil in a dough? Would respiration occur faster?
June 16, 2010 by Jazz

respiration/releasing energy
Does respiration release more energy from 1 gram of fat than from 2 grams of glucose?
February 27, 2007 by Nadia

biology
Is the cell wall considered a thick gelatinous layer? Or would it be the cell membrane? And what contains enzymes for respiration?
August 26, 2008 by anonymous

Biology
Does anyone know or know where I can find the following: Explain the need for alternative ways of cellular respiration in both anaerobic and aerobic organism I have looked everywhere I can think of any suggestions
March 25, 2008 by Jen

Biology
Explain what happens during each of the three steps of cellular respiration and explain why a lack of oxygen is such a severe problem to the process.
December 2, 2011 by Seth

AP Biology
in cellular respiration, which compound has the highest free energy (will produce the most ATP when oxidized)? acetyl CoA glucose pyruvate fructose bisphosphate glyceraldehyde-3-phospate
October 21, 2007 by Sarah

Biology
Need help with these two: PLEASE help me; this is like the 4th time I'm posting this. 26. Why do plant cells contain both choroplasts and mitochondria? a. in the light, plants are photosynthetic autotrophs. In the dark, they are heterotrophs. b. if plants can't produce enough ...
January 25, 2010 by mysterychicken

biology
Compare and contrast the processes of photosynthesis; aerobic respiration; and the two types of fermentation. Give examples of organisms that make use of each of these processes.
February 5, 2008 by Jenn

Biology
What is the name given to the types of organisms that exclusively use aerobic cellular respiration to break down glucuse to produce ATP for energy? Provide three specific examples
August 31, 2010 by Bill

AP Biology
Please could someone explain Glycolysis ? I understand it involves cellular respiration, i believe it is the first step. I understand it uses gluscoes and pyrucate. I do not know what either of these words are. Thank You!
September 30, 2007 by Margarette

biology
which of these would lead to an increase in carbon dioxide in the atmosphere a- decrease in animal respiration b- decrease in plant respiration c- an increase in photosynthesis d- an increase in auto and factory emissions 2. which activity occurs during the process of ...
December 23, 2013 by anonymous

Biology
Explain how the digestive, cardiovascular, and respiratory systems work together to allow cellular respiration to occur. Here are some good sources on cellular respiration: http://en.wikipedia.org/wiki/Cellular_respiration http://biology.clc.uc.edu/Courses/bio104/cellresp.htm ...
June 16, 2007 by Jen

Biology
Can anyone help me with the differences and similarities between cellular respiration and fermentation? I know one similarity is that both use the process of glycolysis. And NAD+ is recycled through both processes. Can anyone help me with some more?
January 6, 2008 by Sam

Biology
Some questions on a review that I have no idea! Describe what the earth looked like when it first formed? Why was the presence of oxygen so important keep in mind aerobic,anaerobic respiration and the amount of ATP produced?
August 25, 2010 by Jenevecia

Anatomy and Physiology II
1. Which answer below includes all the phases of respirations? A. Breathing, pulmonary ventilation, gas transport, and cellular respiration B. Pulmonary ventilation, external respiration, internal respiration, and gas transport C. Inhalation, external respiration, gas ...
March 3, 2013 by Sabrina

biology
Oxygen becomes part of cellular respiration _________________. A. at the end of glycolysis B. at the end of the electron transport chain C. at the end of fermentation D. at the end of the Krebs cycle
November 24, 2013 by hannah

Biology
Please help: In glycolysis followed by either lactic acid or alcoholic fermentation produce _____ ATP molecules, while cellular respiration using oxygen produces ____ ATP. 1) 2,8 2) 4,2 3) 2,4 4) 2,38 Thanks a million!
November 16, 2011 by Amy

Biology
Acetyl-CoA is used both in cellular respiration and fat synthesis. Explain how the cell can regulate its metabolism if the same molecule is used in both energy production and biosynthesis?
November 18, 2007 by ug

Biology
Is the cell wall considered a thick gelatinous layer? Or would it be the cell membrane? And does the cell membrane contain enzymes for respiration?
August 26, 2008 by anonymous

Science (respiration)
Hello, I have a question. How does colour affect a mealworm's respiration? Do mealworms breathe more slowly when sleeping? Do mealworms stop breathing for a bit, then breathe again? Thank you, and just tell me what you know. If you only know the answer to one of these, that ...
November 16, 2013 by Nana

Biology
During aerobic respiration, electrons travel downhill in which of these sequences? food-Krebs cycle-ATP-NAD+ or Food-NADH-electron transport chain-oxygen If I could figure out what it ends with it would be easier to answer.
March 11, 2007 by Ayeisha

biology
Photosynthetic electron transport, like cellular respiration electron transport, is a series of redox reactions. True False I think it is true.
April 15, 2011 by sarah

Honor Biology
Without oxygen, cellular respiration grinds to a standstill, although glycolysis can continue to make some ATP anaerobically for a short time. When oxygen runs out, why does electron transport stop? Why do you thing the Krebs cycle stops?
December 6, 2010 by Pam

Biology help
what is the name of the process that happens in the matrix of the mitochondrion? What is the name of the process that happens last in cellular respiration and takes place on the inner membrane?
April 30, 2014 by Anonymous

Honors Biology - URGENT!!!
Without oxygen, cellular respiration grinds to a standstill, although glycolysis can continue to make some ATP anaerobically for a short time. When oxygen runs out, why does electron transport stop? Why do you thing the Krebs cycle stops?
December 8, 2010 by Brenda

Biology
21. The difference between autotroph and heterotroph is that a. heterotrophs must get energy from sources other than the sun b. heterotrophs can use chemical or light energy sources c. heterotrophs do not obtain energy from autotrophs d. all of the above A? 25. Which of the ...
January 21, 2010 by mysterychicken

biology
i have two questions about cellular respiration that i cant get..: 1. why do you keep breating heavily for some time even after you have completed strenuous excercise? (i think this has to do with lactic acid fermentation???) 2. why do winemakers want to keep fermenting grapes...
March 3, 2009 by anonymous

8th-g Science: Need help to check answer!!!
Since I will have a science test next week based on these questions but my teacher won't check all answer with the class. I don't want to make a mistake and study to an incorrect answers. Do you mind to check the answers for me so that I am able to see if I got it correct or ...
March 6, 2014 by Cassidy

Biology
why is there no production of ATP when detergent is treated in a test tube with mitochondria? in Aerobic and anaerobic respiration what is the final metabolic breakdown of molecule? 1 pyruvic acid 2 acetyl coenzyme A 3 citric acid 4 reduced coenzyme FADH2 5) ATP PLEASSEEEEEEEE...
March 17, 2011 by sabrina

Biology
Can someone please check if my answers are correct? 21. The difference between autotroph and heterotroph is that a. heterotrophs must get energy from sources other than the sun b. heterotrophs can use chemical or light energy sources c. heterotrophs do not obtain energy from ...
January 22, 2010 by mysterychicken

science
i did a lab experiement and I do not know what was the control group. I tested the rates of cellular respiration for: Germinated, room temperature peas Non-germinated, room temperature peas Germinated, cool temperature peas Which one is the control group and how do you figure ...
November 13, 2009 by sarah

Science
Does anyone know anything about respiration?? Cause I have to do this chart thing and it says: Respiration uses glucose and oxygen to produce carbon dioxide and water and water is used to carry out all _________. I don't know what the blank is I have read my science over and ...
November 5, 2008 by Kelsie

8th Grade Science
There is a connection between photosynthesis and cellular respiration. The products from one provide the raw materials for the other. What products of photosynthesis are starting materials for cellular respiration? A. glucose and oxygen B. heat energy and ATP C. carbon dioxide...
March 6, 2014 by Lauren

Physical Science
1) Carbon dioxide is obtain from the air and changed into carbohydrates oxygen during the process of fossilization. respiration. digestion. photosynthesis. 2) Which sequence of processes must occur for an atom of carbon to go from car to tree? respiration, decomposition. ...
January 22, 2014 by Amber

biology
Hello, I have a question. For one molecule of glucose are there six CO2 molecules released during cellular respiration? I'm looking at the kreb/ citric acid diagram and I'm not sure if it is four or six CO2 molecules being released. I'll appreciate your response. Thanks.
March 6, 2008 by Bizzy

Biology
6) In detective novels, “the odor of bitter almonds” is the tell-tale clue to murder by cyanide poisoning. Cyanide works by attacking the enzyme that transfers electrons from the respiratory electron transport chain to O2. Why is it not possible for the victim to survive by ...
November 8, 2011 by Cassie

biology
Explain how respiration and the circulatory system work together when an individual is exercising. Does tissue need oxygen at a higher rate? Does tissue need to void CO2 at a higher rate? Does the heart pulse speed up? Does the breathing rate increase?
June 7, 2007 by Gabrielle

living environment
WHY IS THE DIFFERENCE BETWEEN PHOTOSYNTHESIS AND RESPIRATION DECSCRIBED AS A CYCLE? chemically, they are reverse processes: photosynthesis makes organic molecules and oxygen water from carbon dioxide and water. Respiration takes in oxygen and then "burns" the energy to make ...
January 11, 2007 by jackie

Pages: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | Next>>

Search
Members