Answer:
Mammal
Explanation:
A mammal is any any animal that is warm-blooded, gets milk from its mother, and is born alive, etc. Therefore a Cetacean should be considered a mammal.
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Answer:
cell > tissue> organ> system
Explanation:
C. Channel proteins bind to molecules too large to diffuse into or out of the cell, and allow them to pass.
Answer:
yes if all students wear sa.e uniform the school i
will be morden
Answer:
Messenger RNA (mRNA), molecule in cells that carries codes from the DNA in the nucleus to the sites of protein synthesis in the cytoplasm (the ribosomes).