Which of the following is (are) an effect(s) of auxin?
A. Trees sprayed with auxin will keep mature fruit from falling to the ground.
B. Applied to a woody cutting, auxin causes roots to develop.
C. Under the effect of gravity, auxin moves to the lower surface of roots and stems, causing roots to curve downward and stems to curve upward.
D. Auxin production by seeds promotes the growth of fruit.
E. All of the choices are effects of auxin.
Answer: E
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Which of the following is/are able to survive phagocytosis?
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In hydrothermal vent communities, autotrophic organisms obtain energy by oxidizing
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Saito is in charge of public health in his county and wants to reduce the rate of type 2 diabetes there. What kinds of health measures should he promote?
What will be an ideal response?