Multiple Choice
Which of the following is a way that plants use animals as a defense against herbivores?
A) attraction of wasps that kill herbivorous caterpillars
B) coevolution between plants and predators
C) production of an amino acid that harms herbivores
D) release of microbe- killing chemicals in response to infection
Correct Answer:

Verified
Correct Answer:
Verified
Q11: Mimosa plants spread their leaflets during the
Q12: The plant growth response to touch is
Q13: A plant will only flower if the
Q14: When a nursery worker pinches off the
Q15: What dense storage granules in plant cells
Q17: A biologist interested in determining which plant
Q18: Synthetic auxins are used commercially<br>A)to promote flowering
Q19: One of the experiments in phototropism involved
Q20: Christmas cactus is a short- day plant
Q21: What stimulates germination of desert plant seeds