What is one way to classify mud found in an ecosystem? organism population biotic factor abiotic factor

abiotic factor

Explanation:

Mud, while hosting many multicellular and unicellular organisms, simply refers to the combination of water and dirt, neither of which are living.

step 1: nitrogen fixation- conversion of atmospheric no₂ into forms useful to plants by lightning, bacteria, and cyanobacteria.

step 2: nitrification-process of converting ammonia to nitrite or nitrate.

step 3: assimilation-plant roots absorb new form of nitrogen.

step 4: ammonification-conversion of organic nitrogen to ammonia by bacteria involved in decomposition.

step 5: denitrification-bacteria turns the decomposed matter back into n₂o, which is released into atmosphere; repeat cycle.