a single cell that can develop into a new plant exactly like the plant that produced it
spore
an undeveloped plant with stored food inside a protective coat
seed
a seed plant that does not produce flowers
gymnosperm (example: conifer)
a seed plant that produces flowers
angiosperm
the movement of pollen to the seed-making part of a flower
pollination
a layer of cells that can differentiate to form xylem and phloem
cambium
tissue that moves water and minerals up from the root
xylem
tissue that moves food (sugar / glucose) from the leaves to other parts of the plants
phloem
how a plant changes raw materials into food in the presence of sunlight
photosynthesis
tiny holes in the bottom of a leaf that allow gases in and out
stomata
(in cells) the release of energy from food
respiration