Answer:
Kidney
Explanation:
Nephron is the basic unit of structure in the kidney
Answer:
AIDS
Explanation:
AIDS is the most common infectious disease causing lymphocytopenia, which arises from destruction of CD4+ T cells infected with HIV.
ADP has two phosphate groups and ATP has three phosphate groups but they both have phosphate groups.
Phagocytosis is the process by which immune cells engulf and then destroy bacteria
In a ring species gene flow occurs between neighboring populations of a species, but at the end of the ring populations don’t interbreed.
