Answer:
DNA is the only hing found inside a virus.
Explanation:
Scattered in the lipid bilayer are cholesterol molecules, which help to keep the membrane fluid consistent. Membrane proteins are important for transporting substances across the cell membrane. They can also function as enzymes or receptors. On the extracellular fluid side of a cell membrane, you find carbohydrates.
Answer:
The correct answer is option D) selective breeding.
Explanation:
Selective breeding is a process in which human selects a particular organisms for breeding purpose to avail a specific characteristics in the offspring which is present in the organisms that are used for breeding. For example, if a person wants a cow that produces high amount of milk so it can breed the local cow with male of high milk producing specie. So the calf which is formed have the characteristics of high milk producing specie.
