Student stay in spare foot on a bench and feels the textures of water and sand under her feet. Which body system allows the student to sense the water and sand textures?

A-muscular
B-nervouc-
C- skeletal
D-immune

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.

Blank is a disease in which the body is unable to make eunough of the hormone insulin to breakdown sugar into energy

Answer the questions in the image for brainliest. are my answers right? ?