If the cell is green, that would mean that it contains the pigment of chlorophyll (suggesting that it is a plant cell). In addition, a rigid cell wall means the cell is part of a stronger structure, so it is likely a plant cell.
Answer:
meiosis
Explanation:
meiosis occurs first in the sex gametes while mitosis occurs later in growing cell
One function is to attract pollinators
A tiny solid suspended in the athmosphere