Answer:
The earliest known case of infection with HIV-1 in a human was detected in a blood sample collected in 1959 from a man in Kinshasa, Democratic Republic of the Congo. (How he became infected is not known.)
Explanation:
Google
By saying that they are inferior to another.
Answer:
7. False
8. False
9. True
10. True
11. False
12. False
*I know it looks like I just guessed the answers but I didn't I promise
Answer:
Explanation:
Cavities accommodate organs and other structures; cavities as potential spaces contain fluid. The two largest human body cavities are the ventral body cavity, and the dorsal body cavity. In the dorsal body cavity the brain and spinal cord are located.
