3. Which juice has the least calories according to the chart?
pineapple
Apple
Orange
Grapefruit

What would happen if you ate the number of calories of someone who is much taller and more active than you are?

Kyla injures her leg during a rock climbing accident. which type of rehabilitative care would she need after her injury has healed?

Viruses use the host's machinery to make copies of themselves. however, some human viruses require a type of replication that humans do not normally have. for example, humans normally do not have the ability to convert rna into dna. how can these types of viruses infect humans, when human cells cannot perform a particular role that the virus requires? a) the virus causes mutations in the human cells, resulting in the formation of new enzymes that are capable of performing these roles.b) the viral genome codes for specialized enzymes not in the host.c) the virus infects only those cells and species that can perform all the replication roles necessary.d) viruses can stay in a quiescent state until the host cell evolves this ability.