4. Species interact with each other in their environments. Describe the relationship between the two species of barnacles and the snail species. Use the words: symbiosis, predation, competition, fundamental niche, realized
niche.
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i don't know but thx for the points

Explanation:

:)

ur answer is e & d

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.