Ecology Flashcards
1
Q
Abiotic
A
A non-living thing.
2
Q
Biotic
A
A living thing.
3
Q
Organism
A
An individual in a species.
4
Q
Populaution
A
All members of the same species in the same area.
5
Q
Community
A
Several population interacting in one area.
6
Q
Ecosystem
A
A community and non-living things.
7
Q
Biome
A
Many ecosystems in one area.
8
Q
Biosphere
A
All the living things in the world.
9
Q
Photosynthesis
A
Process where plants make food with Carbon, water, and sunlight.
10
Q
Cell Respiration
A
Non-plants take in Oxygen and sugar by eating.
11
Q
Population Density
A
How many organisms per Km2 or Sq Mi.
12
Q
Population Distribution
A
How the population is organized (clumped, uniform, or random)
13
Q
Density Ind. Factor
A
Floods, drought, fires, ect;
14
Q
Density Dep. Factor
A
Disease, starvation, predation, ect;
