How many total CO 2 are produced during the Krebs cycle?
a. 2
b. 3
c. 4
d. 6
c. 4
You might also like to view...
What characteristic would the R groups of amino acids have if they are located within the interior of biological membranes?
A. The R groups would be able to form ionic bonds. B. The R groups would be polar. C. The R groups would hydrophobic. D. The R groups would be hydrophilic. Clarify Question · What is the key concept addressed by the question? · What type of thinking is required? · What key words does the question contain and what do they mean? Gather Content · What do you know about proteins in membranes? How does it relate to the question? Consider Possibilities · What other information is related to the question? Which information is most useful? Choose Answer · Given what you now know, what information and/or problem solving approach is most likely to produce the correct answer? Reflect on Process · Did your problem-solving process lead you to the correct answer? If not, where did the process break down or lead you astray? How can you revise your approach to produce a more desirable result?
Peristalsis is:
A. waves of muscular contractions that move food through the digestive system. B. a band of muscle that opens to allow small amounts of digested food to enter the small intestine. C. the mechanical breakdown of food in the stomach. D. the chemical breakdown of proteins. E. the formation of an ulcer in the stomach.
The circulating substances that affect the hypothalamus and initiate fever are ________.
A. lysozymes B. leukotrines C. complement D. pyrogens E. interferons
What ecosystem services do wetlands perform?
What will be an ideal response?