A geologist is studying a massive rock outcrop. The texture of the rock is coarse-grained with large round grains. The
geologist determines that the rock probably formed when lava cooled on Earth's surface
What type of rock has the geologist identified?

A. Igneous Rock

B. Metamorphic Rock

C. Sedimentary Rock

igneous rock <3

Explanation:

its igneous rock xD

Explanation:

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 question isn't complete here so i can't right an answer '_'