The answer is D. Patterns of background radiation
Answer:
A
Explanation:
The answer is A because they get their genetics from both parents, not just one
This is easily "<span>
Increased susceptibility to infection". HIV/AIDs is an immune deficiency disease that does the exact same thing.</span>
Answer:
via "active transport"
Explanation:
Active transport refers to the natural movement of molecules across a cell membrane from lower concentrations to higher concentrations. This cellular mechanism has the role to reduce the differences in the concentrations of these molecules
A) inform the white blood cells of the invader so it can be destroyed. This works because antigens are proteins, and proteins have unique complex structures; the combination of antigens on the surface of a pathogen will each cause an immune response in the body, and ultimately white blood cells are part the immune system responses to destroy this pathogen.