Answer: I think it is c
Explanation: It sounds better than the rest. Sorry if I am wrong!!
C) Healthy ecosystems is a value of biodiversity, whereas climate change, pollution, and invasive species are not.
Answer: Most viruses can use host machinery to produce more of themselves
Explanation:
Since viruses carry out no metabolism themselves, they rely solely on the living cells of the host (organism they infect) to replicate and spread from cell to cell.
Thus, viruses do not kill the cells they infect since they need them, and use them to replicate more offsprings