Unit 1 : Ecology Flashcards
19.4 , 20.1, 20.2
1
Q
Ecology
A
Study of organisms with each other and the environment
2
Q
Individual
A
A single
3
Q
Population
A
4
Q
Community
A
5
Q
Ecosystem
A
6
Q
BIome
A
7
Q
Biosphere
A
8
Q
Symbiotic relationship (3)
A
Mutualism (+,+)
Commensalism (/,+)
Parasitism (+,-)
9
Q
Invasive species
A
10
Q
Niche
A
11
Q
Trophic Level
A
12
Q
Food web levels (4)
A
Primary producer
Primary consumer
Secondary consumer
Tertiary consumer
13
Q
Decomposer
A
Break down remains to create soil/nutrients
14
Q
10% Rule
A
10% of energy is transferred, 90% used by the organism for metabolism
15
Q
Food chain
A
Energy passing energy to the trophic level above them
