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Bas_tet [7]
3 years ago
15

1. A researcher observing an ecosystem lists the factors shown below in the image based on it what is the researcher mostly desc

ribing?
A
abiotic factors in an ocean

B
abiotic factors in a prairie

C
biotic factors in a forest

D
biotic factors in a tundra

2. The image below shows runoff causing an increase in the algae populations. What effect does this most likely have on the affected lakes and streams?

A
an increase in water level

B
an increase in water clarity

C
a reduction in dissolved oxygen needed by fish and shellfish

D
a reduction in temperature variations near the water's surface

Biology
2 answers:
Lana71 [14]3 years ago
7 0

Answer: Abiotic factors in an ocean

Explanation: without mincing words, it is pertinent to note that the researcher is relating the interaction of the abiotic factors such as water, soil, wind with the biotic factors found in the water body. this is best in describing a typical ecosystem, which describes the interaction of biotic factors with  abiotic factors with their environment. one compliments another, hence; it makes a free-flow ecosystem.

loris [4]3 years ago
6 0

Yo sup??

the answer to the first part is option C ie

abiotic factors in a forest

and answer to the 2nd part is option C ie

reductio in dissolved oxygen needed by fish and shellfish

Hope this helps

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