Science Chp. 4

ecosystem
all the living things and nonlivivng things in a area form
enivoroment
is all living things and nonlivin
things all around you.
population
a group of the same kind of individuals living in the same ecoysystem
community
all the populations that live in the same place
boitic
describes a living part of an ecoysystem
biotic
describes a living part of an ecoysystem
aboitic
describes a nonliving part of an ecoysystem
diversity
the number of different kinds of living things
pollution
when harmful substences mix with water,air,or soil
habitat restoration
returning a natural environment to its original condition