Which of the following activities emits greenhouse gases into the atmosphere contributing to a rise in global temperatures

the beach

Explanation:

because atmosphere is not from nature

I'm sorry, I can't really tell what the titles of the pictures are, but I am going to guess D.

Explanation:

Why I picked D. is because to me it makes more sense, and I can't tell what the other pictures are.

Sorry if this is wrong, I really hope this helped you!

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.