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Questions in biology
[Jawaban] Where do animals obtain carbon? A. the atmosphere B. plant and animal consumption C. the soil D. photosynthesis
[Jawaban] Select all TRUE statements about the function of glucose in the human body: Glucose provides energy at 4 kcals/gram. Adequate glucose in the body "spares" protein (prevents protein breakdown and use of amino acids to make ATP energy). Adequate glucose in the body prevents ketosis. The hormone glucagon lowers blood glucose levels after a meal.
[Jawaban] Explain the issues associated with coral harvesting methods.
[Jawaban] Do you think humans exhibit traits of r- or K-selection? Explain your reasoning.
[Jawaban] What's the process in which different species or varieties are mated with each other to produce a hybrid with features of both parents? A. Cross-breeding B. Breeding C. Conjugation D. Mating
[Jawaban] How does energy move between living things? A. Energy transfers when organisms eat or are eaten. B. Energy transfers when organisms offering it to each other. C. Energy is released through transpiration! D. Energy does not transfer between living things
[Jawaban] How does the top level of an energy pyramid compare to the bottom level of that energy pyramid? A. It contains the least amount of the total energy. B. It shows a reversal of the flow of energy. C. It contains the greatest amount of the total energy. D. It contains the same amount of the total energy.
[Jawaban] What substance(s) cause(s) the ovaries and testes to greatly increase their production of estradiol and testosterone? A. human growth hormones B. follicle-stimulating hormones C. gonadotropin-releasing hormone D. cortisol
[Jawaban] Which of the following statements best describes the role of glucose during photosynthesis? A. It reacts with water. B. It is a product formed. C. It reacts with carbon dioxide. D. It is converted into light energy.
[Jawaban] Provide an example of an adaptation and explain how it helps an organism survive.
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