Multiple Choice
How do North American porcupines protect themselves from predators?
A) Their coloration serves as a disguise.
B) They seek shelter in a tree.
C) They have large jaws with teeth.
D) They release a noxious spray.
E) They release sharp modified hairs that stick in a predator's mouth.
Correct Answer:
Verified
Correct Answer:
Verified
Q77: A milkweed plant discourages consumption by herbivores
Q78: Interference competition and exploitative competition are both
Q79: Why do frequent moderate intensity disturbances increase
Q80: What is the difference between a decomposer
Q81: According to the intermediate disturbance hypothesis, species
Q83: What is the difference between a food
Q84: What is the relationship between species richness
Q85: What benefit do legumes derive from Rhizobium
Q86: Which best describes a dominant species?<br>A) A
Q87: In many ecological communities, one common species