Answer:
1. D- Within cultures that rely on milk-producing animals, individuals who tolerated lactose had a survival advantage.
2. B- Genetic drift is the random increase or decrease of certain genes in a population; natural selection is not random.
3. A- An interferon activates the body's immune system response to a virus.
4. D- Each persons immune system employs different tactics to get rid of the virus.
5. D- yes, because mutated viruses are able to infect more hosts.
i just did this test, 100% with these answers
The list which correctly summarizes the main functions of proteins in the human body is the last one - p<span>owering movement, structural support, hormone production, antibody and enzyme production.
Skeletal muscles are responsible for movement and those muscles are made of protein. </span>
Negative symptoms are defined as things that the client loses instead of gains in regards to symptoms.
The nurse should watch for reductions in alertness, concentration, sleep, appetite, good mood, and social activity.
Hope this helps!
Answer:
I think the answer is Ecosystem
Explanation:
Hey there!
The correct answer is C Leeward.
Hope this helped and have a great day (:
