b4.1.2 abiotic biotic factors Flashcards
1
Q
biotic factors
A
living factors
2
Q
abiotic factira
A
non-living
3
Q
abiotic factors affecting communities
A
light intensity
temperature
moisture levels
soil ph
4
Q
light intensity
A
required for photosynthesis
more light= successful plant
5
Q
temperature
A
effects enzymes that control metabolic reactions
faster metabolism
6
Q
moisture levels
A
water is main component of blood plasma
required for photosynthesis
dehydration
7
Q
soil ph
A
affects biological activity in soil
availability of certain minerals
