Answer:
Energy enters the ecosystem via sunlight as solar energy
Explanation:
when the solor energy comes down it goes to the grass when the animals eat it they have consumed that i put a picture below if that helps
Answer:
D. An added force of 20N to the side of the hill
Explanation:
That is an (a)prokaryote.
The Crossing Over only occurs in the meiosis on prophase I and metaphase I