10 POINTS The energy available to secondary consumers in an energy pyramid is 500 kilocalories. Approximately how much energy is used by the secondary consumers for their physical functions?

50 kilocalories
500 kilocalories
400 kilocalories
450 kilocalories

When a virus infects a host cell, it uses the cell's machinery to make copies of its own genetic material in a process called replication. finally, during the process of self-assembly, that protein shell and the copies of the virus's genetic material are assembled into new viruses.