stem woody

definition- stem made out of wood.

pteridophyte

definition- seedless vascular plant like ferns.

pollinator

definition- insect that carries pollen from one flower to another.

pine cone-female

definition- female pine cone.

niche

definition- status of an organism in its environment and community.

nematode

definition- unsegmented worms with elongated round body pointed at both ends.

mutualism

definition- both benefit in a relationship.