chorophyll. is the chemicall substance that give the green pigment to plant

photosynthesis: is the process that plants use for produce energy

vascular plant: is a plant that have a tubelike cell

non vascular plant: is a plant thatg dont have a tubelike cell
moss: is a small non vascular plant

sexual reproduction: is the reproduction of two parenth offpring
sperm: is the joining of an male reproductiv cell

egg: a female reproductive cell