Answer:
It won't let me type it so look at the picture
Explanation:
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Answer:
B
Explanation:
The law of superposition states that rock strata (layers) farthest from the ground surface are the oldest (formed first)
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Anti acids - reduce the production of acid in the stomach
Anticoagulant - reduces the blood clotting process
Antiemetics - prevent or stop the vomiting reflex
The early immune response to HIV-1 infection is likely to be an important factor in determining the clinical course of disease. Recent data indicate that the HIV-1 quasispecies that arise following a mucosal infection are usually derived from a single transmitted virus. Moreover, the finding that the first effective immune responses drive the selection of virus escape mutations provides insight into the earliest immune responses against the transmitted virus and their contributions to the control of acute viraemia. Strong innate and adaptive immune responses occur subsequently but they are too late to eliminate the infection. In this Review, we discuss recent studies on the kinetics and quality of early immune responses to HIV-1 and their implications for developing a successful preventive HIV-1 vaccine.
Answer: You would expect them to aquire better eyesight so that they can see a predator such as a hawk coming from farther away.
Explanation: