Answer:
B. Alert the body to the presence of insects
What exactly do you need help with? X
Using renewable resources is better than using unrenewable resources (hope this helps)
Answer:
because it begins where there is no soil. It can take several hundred to several thousand years to produce fertile soil naturally. The first pioneer species to colonize the bare rock will probably be bacteria and lichens, which can live without the soil.
Answer:
going under eutrophication process.
Explanation:
Body waters like lakes normally produces or receives some organic wastes, from the same living things of the environment or by pollution. In this example the fertilizers that were dropped into the lake, they have a lot of nitrogen, carbon or phosphorous compounds, that by the passing of the time will be consumed by the living things and elevate the production of zooplankton. with the increase of zooplankton, the population of fish is expected to increase also.
