Gregor Mendel choose the pea plants because they had easily observable traits there were 7 of which he could manipulate. I hope that helps
A - the spindle from the kinetochores that attaches to the chrs and pulls them towards the poles is a microfilament.
Secondary since plants/animals already lived there, but got killed/driven out of the area they lived/thrived in/on.
Answer:
A=2 B=4 C=3 D=1
Explanation:
Identifying the stages of succession assignment
