In both mitosis and meiosis, sister chromatids separate during anaphase, but there are 4 haploid daughter cells in meiosis and 2 haploid daughter in mitosis

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.

your spelling is a little off : ]

well, i believe that the answer is 2. : 3