Answer:
The cell structure has specific functions that are essential to carry out life's processes. These components include the cell wall, cell membrane, cytoplasm, nucleus, and cell organelles.
Explanation:
Because they can make energy, is free to anybody, and can be found everywhere that you go.
D. Asteroids vary greatly in size and are mostly made up stone, iron and nickel
No idea about the scientific reasoning, but the leaves of the plant are where the most photosynthesizing has to happen. In order for the plant to get energy it has to absorb the most light. So it creates broad leaves. The reason they are green is because chloroplasts are green. I believe that the cells in the leaves have more chloroplasts so that they can catch more sunlight.<span />
Answer:
The important point is that the surface area to the volume ratio gets smaller as the cell gets larger.