Question

A scientist wants to study the interactions of different birds in the southern part of a desert. What should the scientist do first?
A.Identify local names for the birds.
B.Determine what foods the birds eat.
C.Identify each bird species by using a dichotomous key.
D.Determine the birds’ migration patterns.

Answer 1

the answer is c hope this helps

Answer 2

Answer;

C.Identify each bird species by using a dichotomous key.

Explanation;

-A dichotomous key is a tool that is used to determine the identity of items in an ecosystem or a particular habitat, such as trees, birds, wildflowers, mammals, reptiles, rocks, and fish. To study the interactions of different birds , identifying each birds species using a dichotomous key would be an important and appropriate step.