Answer:
Compounds from different organisms are being used widely bu humans for their benefits. Some of the compounds are used as drugs. For example, penicillin is used as a drug or antibiotic. There are many plants which provides humans with other types of medicines and herbal remedies. There are other compounds which are used for cancer treatment. For example, taxol is a compound obtained from trees which are being used as anticancer drugs.
I am not totally sure but I think it’s B
The object has stopped moving as time goes on.
Photosynthesis
The plant takes in Carbon Monoxide and releases oxegen.