Question: Which biome has the highest amount of biodiversity?

Iquitos, Peru

Explanation:

Looking at the graphs, you can see that this region gives the most rain, and with background knowledge, you know that the rainforests are home to MANY different species. Sometimes, it's not all about what's there, but what you already know <3

well, that's easy; the answer's c, "it reduces contamination of the water and substrate of the estuary."