Question 7
In a pond ecosystem, what will generally happen over a long period of time?

Accumulates Nutrients

Explanation:

Over time the pond accumulates nutrients. This enrichment process is called eutrophication. The addition of nutrients stimulates the growth of aquatic life. These organisms live and grow and die.

Hope I helped some

the animal that would be cutest if scaled down to the size of a cat? elephant

i think that it is c, d, and e, hope this