Researchers Rosemary and Peter Grant have discovered that beak size frequency of Galápagos Island medium ground finch populations varies with all the following, except

A) rainfall.
B) seed hardness.
C) seed size.
D) seed color.


D

Biology & Microbiology

You might also like to view...

The apples from the apple trees Johnny Appleseed sold to homesteaders were mainly used to make ____

a. pies b. apple juice c. hard cider d. jam e. sauce

Biology & Microbiology

Plants growing in shade have a higher rate of leaf respiration than plants growing in sunlight

Indicate whether the statement is true or false

Biology & Microbiology

Based on what we know today, what is the best explanation for why the emu, ostrich, and rhea are so similar despite

being geographically separated? What will be an ideal response?

Biology & Microbiology

A common practice during delivery of a baby is to induce labor by giving pregnant women what hormone?

A) estrogen B) progesterone C) oxytocin D) prolactin

Biology & Microbiology