For the following system of equations if we want to eliminate the X what number would you need to multiply by? 3x+4y=24
x-8y=-20​

i don't know what the picture looks like but i can take a guess and say maybe basidiomycetes?

it is either c or d and i know for sure it is not a or b

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.

wegner's theory did not explain how the continents could move

explanation: