1) a. parasitism- a relationship where one weakens the other and uses the nutrition of the other
b. commensalisms- relationship where one benefits and the other is neutral
c. populations- a group of the same species of organisms
d. predation- a relationship where one species is hunted and eaten
e. coevolution- when two animals develop closely and have some very close relationship
f. biological magnification- the increase in concentration of a pesticide from a low trophic level to a higher one
g. symbiosis- a close relationship between two organisms
3) limited resources such as water, food, shelter, sunlight
5) a push of the groups trais in a single direction
all of the organisms in an area
all of the biotic and abiotic factors in an area
6) Primary succession is the initial flow of plants and making of soil that a bare rock goes through, secondary succession is what happens after primary sucesion has been stopped and new growth moves back in
2 comments:
I need help numbers 1,3,5,6
1) a. parasitism- a relationship where one weakens the other and uses the nutrition of the other
b. commensalisms- relationship where one benefits and the other is neutral
c. populations- a group of the same species of organisms
d. predation- a relationship where one species is hunted and eaten
e. coevolution- when two animals develop closely and have some very close relationship
f. biological magnification- the increase in concentration of a pesticide from a low trophic level to a higher one
g. symbiosis- a close relationship between two organisms
3) limited resources such as water, food, shelter, sunlight
5) a push of the groups trais in a single direction
all of the organisms in an area
all of the biotic and abiotic factors in an area
6) Primary succession is the initial flow of plants and making of soil that a bare rock goes through, secondary succession is what happens after primary sucesion has been stopped and new growth moves back in
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