Question

1. a swarm of locusts eat all the food in one area until there is no food left. the locusts then move on to a new location in search of food. this type of behavior is known as _______.

a. estivation
b. hibernation
c. nomadic migration
d. removal migration
a
b
c
d

Explanation:

• Estivation (A) is a state of dormancy in hot/dry conditions, not related to food - driven movement.
• Hibernation (B) is dormancy in cold conditions, also not about food - seeking movement.
• Nomadic migration (C) involves moving from one place to another, often in search of resources like food, which matches the locusts' behavior of moving after depleting food in an area.
• Removal migration (D) is not a recognized term for this type of animal behavior related to food search.

Answer:

C. nomadic migration