What occurs as energy is transferred through the radioactive zone of the sun? check all that apply.

gamma rays are produced

photons are absorbed and remitted

energy is transferred through the large scale movement of material

photons are scattered in many directions

energy is released into the photosphere

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.

the missing space is phylum