Multiple Choice
Charles and Francis Darwin discovered that
A) red light is most effective in shoot phototropism.
B) auxin can pass through agar.
C) light destroys auxin.
D) light is perceived by the tips of coleoptiles.
Correct Answer:

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Correct Answer:
Verified
Q6: Which of the following most correctly describes
Q7: Which one of the following plants has
Q8: Trichomes on certain plant species are a
Q9: Which of the following conclusions is supported
Q10: Which of the following is the most
Q12: This experiment suggests that the unknown amount
Q13: Which plant hormone affects the response to
Q14: Why are axillary buds often inhibited from
Q15: Statoliths are structures that are responsible for<br>A)phototropism.<br>B)gravitropism.<br>C)thigmotropism.<br>D)dormancy.
Q16: Plants that have their flowering inhibited by