Biotic Factors Flashcards
1
Q
What are biotic factors
A
Living parts of an ecosystem
2
Q
What are animals controlled by
A
Their search for food, water, space and a mate
3
Q
What are the 2 groups of living organisms
A
Producers and consumers
4
Q
What is energy flow
A
Nutrients passed from one organism to another
5
Q
Define trophic levels
A
Feeding levels
6
Q
What are the producers
A
Photosynthesisers and Chemosynthesisers
7
Q
What are the 4 main consumers
A
1) Herbivores
2) Carnivores
3) Omnivores
4) Decomposers
