It is the light that coming from the sun
Answer:
so it won't get dirty
Explanation:
you don't want the Corona virus do you?
Answer:
C
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
Answer:
Recent advances in medical biotechnology have increased researcher's knowledge of molecular events of Cancer and have created new hopes in early diagnosis and treatment of cancer. Changes in the genome and proteome of the cells disturb the normal cellular control mechanisms.
Explanation:
I believe the answer is D. The organisms would require an outlet for their waste.
