The total biomass in an ecosystem at any one point in time is the
A. standing crop.
B. gross primary production.
C. net primary production.
D. None of these choices are correct.
E. pyramid of energy.
A. standing crop.
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Why is chlamydia much more common than syphilis?
A. Chlamydia is spread via droplet inhalation. B. Syphilis can penetrate a condom whereas chlamydia cannot. C. Many chlamydia infections are asymptomatic. D. Chlamydia is viral, and viral diseases spread much quicker. E. Chlamydia is resistant to most antibiotics. Clarify Question · What is the key concept addressed by the question? · What type of thinking is required? Gather Content · What do you already know about chlamydia? How does it relate to the question? · 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?
Once the stored ATP is consumed, what
substance will muscles turn to for energy?
a. glucose b. lactate c. sugar d. creatine phosphate e. myoglobin
In some cases, inhibitors or activators of
enzyme-catalyzed reactions act by a. binding to the substrates. b. affecting the supply of ATP. c. reversibly binding to an enzyme's allosteric site. d. reducing or increasing the concentration of enzymes. e. binding to the products
To determine your body mass index (BMI), you look at the relationship between ________
A) your age and height B) your age and weight C) your height and weight D) your weight and gender