B16.2 Abiotic And Biotic Factors Flashcards
1
Q
What are Abiotic factors ?
A
Non- living factors
2
Q
What are biotic factors ?
A
Living factors
3
Q
What are some examples of Abiotic factors ?
A
Light intensity- all plants need it
Moisture
Wind
PH
O2 levels
Temperature- can cause species distribution to change
Soil contents
4
Q
What are some examples of biotic factors ?
A
Food source/ availability
Amount of new Predators or prey
Competition- can cause extinction
Disease/ new pathogens
