Can someone pls help me, it’s about components of an ecosystem. Whoever got it right I’ll be marking as brainliest

the backbone of the dna and rna compound is sugar phosphate.

human didn't come from monkeys man i hate these stupid teachers

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.