Answer:
This is why Killer T-cells are also called Cytotoxic T-cells. The pieces of destroyed cells and viruses are then cleaned up by macrophages. The other type of T-cell is the Helper T-cell. When a T-cell finds its virus match in your body, it makes many copies of itself to attack that virus.
Answer:
The role of the immune system — a collection of structures and processes within the body — is to protect against disease or other potentially damaging foreign bodies.
Answer:
oblique , I am not sure of my answer
As popularly agreed, education has a positive impact on agricultural output. ... In other words, farmers with good education possess improved decision-making skills and hence better manage resources to exploit farms of various sizes.
