Which of the following correctly lists the hierarchy of ecosystems smallest to largest
1. dna, nuclrhs, cell
2. exology, competion, niche
3. organism, population, community

the correct answer should be false

{apex}

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.

light dependent reactions:

light independent reactions:

hope this !