<span>Both of them are example of Passive transport and Passive processes; If that's the type of answer you are looking for.</span>
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Viruses do not have nuclei, organelles, or cytoplasm like cells do which is why they have no way to monitor or create change in their internal environment.
A)test the effect of raising Ph on enzyme action
Answer:
True; all cells in a mature embryo can develop into muscle.
Explanation:
