science 3 Flashcards
0
Q
Producer
A
An organism,such as a plant, that makes food
1
Q
Acid rain
A
Harmful moisture that falls to the earth after being mixed with wastes fossil fuel
2
Q
Decomposer
A
An organism that breaks down wastes and the remains of other animals
3
Q
Food web
A
The pattern that shows how food chains are related
4
Q
Pollution
A
The adding of harmful things in the air, water, or land
5
Q
Overpopulation
A
A depletion of resources that occurs when too many of at least one kind of living things that inhabits an ecosystem
6
Q
Drought
A
A long period of time with little or no precipitation
7
Q
Habitat
A
The home of an organism
8
Q
Food chain
A
The set of steps in which organisms get the food they need to survive
