Answer:
He used peas because they are self pollinating,they grow fast,and they have many traits
The reduced the change of that matter
I believe the answer would be D) kitchen scraps and grass clippings
Answer:
Both A and B
Explanation:
Burning fossil fuels produces carbon dioxide.
Cellular respiration produces carbon dioxide.
Both produce carbon dioxide.
Both A and B.
On my work the answer was D ..
