Name two cell structures plant cells have that animals do not have and one structure that looks very different in a plant and animal cell (think size).

Plant cells have a cell wall and chloroplasts and the cell wall gives the cell a rectangular shape unlike animal cells which have a round shape because we only have a cell membrane.

plant cells have a cell wall . animals do not have and one structure that looks very different in a plant and animal cell

Explanation:

then that particular organisms become extinct.