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In this lab, you will simulate birds with three
different beaks. After watching the birds feed, you
will remove fruit to simulate a change in the
environment. What question are you answering by
doing this observation? Write it by filling in the
blanks below.
What is the effect of

on..


Sagot :

By looking at how the birds interact with fruits in different environment, you can determine where birds are from, what beaks specialize in eating what kind of food, and how those traits came to be (Darwinism)

Answer:

1.

The independent variable is the type of food available.

2.

The dependent variable is the frequency of each type of beak (or number of birds with each beak type).

Explanation:

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