If i get a 62 out of 80 what letter gread would that be. would it be a c and this is for a exam for biology class. Hope you can help.

C+

Explanation:

62/80 = 0.775

This means you would get a 77.5%, which is a C+.

Usually, letter grades are split into C-  C  C+

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link:

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.