Answer:
Which of these animals would be measured to have the most mass?
AN ELEPHANT
a goldfish
a dog
a fox
Explanation:
precambrian is your answer
whats your name well?????
Answer:
k
Explanation:
Envelope is not essential part of virus (option B)
A virus is a small, infectious agent that can replicate only inside the cells of living hosts. Viruses are not considered living organisms because they do not have their own metabolism or cell structure.
The essential parts of a virus are:
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