I’m confuse between A and B but I think it is mostly B
Answer:
True
Explanation:
They become host for the virus to move and spread
answer is polygenic inheritance
Answer:
As the saltier blood circulates through the body, it makes the fluid outside of our body cells saltier than the fluid inside the cells. The cells notice the change right away. That's because the extra salt outside acts like a magnet, pulling water out of the cells.
Explanation:
Yes, the DNA replication proceeds in one direction.
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