Plants are the only photosynthetic organisms to have leaves (and not all plants have leaves). A leaf may be viewed as a solar collector crammed full of photosynthetic cells.
The raw materials of photosynthesis, water and carbon dioxide, enter the cells of the leaf, and the products of photosynthesis, sugar and oxygen, leave the leaf.
B. Two protons and two neutrons
Answer:
The Core?
Explanation:
You would think that heat would come from the core but I'm not sure
Answer:
C. all living things are made of one or more cells.
Explanation:
Sounds like it.