Answer:
The answer is D a retrovirus inserts DNA into the host cells genes
Answer:
A
Explanation:
took the exam and this was the right answer (connexus)
I think genetic variation, but i'm not completely sure
Answer:
b. become part of the body's structural systems.
Explanation:
- Minerals are the inorganic regulators needed for different functions inside the body.
- Minerals donot provide energy but involved in generation of energ through their metabolic function. (Hence option A is excluded)
- They provide a good medium for the protoplasmic activities (permeability of cell membrane and normal functioning of cell)
- Maintaining bod fluid balance.
- For structural units.
- Cannot be degraded in the body neither can be destroyed while cooking ( Hence option c and d are excluded)
- They become the part of the body's strctral systems (Hence option B is the right answer)
Answer:
B. The response counteracts the original stimulus.
Maybe I dont know
