F. O.I. L. the female's genotype (DD Ff), what are the four genotypes that will be used for the cross? (10 Points)​

i don’t no. suiopgohjk

most community's take hundreds of years to become stable

"a.) well–developed vascular system."

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.