You got this from edg, am I correct. Well he had evidence by drawing and saw the differences between between normal finches to to the ones of Galapagos island. There were 4 different finches, two had a thick beak and two others had thin beak for small wholes where insects might be hiding. He observed the differences between the beaks.
Explanation:
From te options above, the only true statement is :
Today, most scientists believe that both nature and nurture are important in animal behavior
For example : Imprinting ducks
hope this helps
Probably through a electron microscope either TEM or SEM. or possibly a picture through the microscope. I hope that helped.
A - the spindle from the kinetochores that attaches to the chrs and pulls them towards the poles is a microfilament.
The answer is protoplasm. it contains all the other answers anyways.
