Which best explains why viruses do not have special structures or enzymes that allow them to make their own food? O Viruses can use energy of living cells that they infect.
© Viruses can replicate inside a host that they infect.
O Viruses can cause contagious illnesses in host cells.
O Viruses integrate their RNA or DNA into infected cells.

C

Explanation:

Viruses can replicate inside a host that they infect this is the reason why viruses do not have special structure or enzymes that allows them to make their own food. They just replicate and infect but they never make their own food

x would be the most and the least would be y because there are more fruit   and seeds than flock z has insects