Answer:
b. False
Explanation:
Channel proteins use passive transport, that is, they do not require energy such as ATP for transporting molecules.
D.<span> layers of porous rock or sand
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This would be incomplete dominance
Answer:
They essentially first start with a small organism. This organism is then transferred to a host, usually transferred from eating/touching something. Then, the host gets infected with said virus.
The host will then pass on the organism by sneezing, coughing, and/or touching them. This continues on, usually until a cure is found. It can still have the ability to transfer, generally from people who don't get the cure.
Viruses can sometimes have a larger impact during different times.
Some people may also be more subject to the virus if they have vitamin deficiency or other health problems/issues.
the energy for muscles is supplied to muscles via ATP
