Kermit applies 'its not easy being green' brand weed killer to a plot in his garden on june 1st and counts the three most common weeds each week thereafter. meanwhile, miss piggy is having problems with dandelions in her tulip bed.

answer:

fw

explanation:

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really dont know just need some points

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.