Yes. Indirectly, through plants. Without plants using photosynthesis, and therefore, creating oxygen, we wouldn't have enough breathable air.
The middle turqois-ish color is Nucleus
The one on the bottom right is cell membrane
The one on the bottom left is cell wall
Answer:
A multi carpellate ovary consists of more than one carpel and may have one or more locules. Ovary position is a useful feature in classification. An ovary attached above other floral parts is termed superior; when it lies below the attachment of other floral parts, it is inferior.
Explanation:
B. they are single molecules...
