So, the big idea for today is that mitosis will create cells thats have a complete of DNA or are . We create an exact___ of the cell and this is how cells in the___, called cells, reproduce allowing us to grow and heal. Meiosis will create ___ cells that have half the normal amount of DNA or are ___. Only organisms that go through ___ reproduction will go through meiosis because it creates ___ and ___, or the gametes. The gametes only have ___ the DNA so that when they come together to make a ___, the baby will have a complete set of DNA

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.

a and c are the answeres

the correct answer is 2 and 4

i won't lie i don't know so go online and ask google thats what i do