crasmuson6 crasmuson6

01-05-2020
Biology

contestada

Phosphorous is:

A:found free in the atmosphere

B: returned to the soil by rhizobium

C: added to the soil though weathering

D: usually very abundant in an ecosystem

Respuesta :

daniella218 daniella218

01-05-2020

Answer:

B

Explanation:

Answer Link

decostajahmar decostajahmar

01-05-2020

Answer: A

Explanation: I used google

Answer Link

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