The nuclear membrane is selective in what it allows to enter or exit the nucleus of the cell. This is because of the sensitive genetic material inside the nucleus. DNA never leaves the nucleus, but mRNA does RNA is sent to the ribosome to be translated into protein.
4. a decomposer eats up the rest of the stuff that an animal didn't finish EXAMPLE If a lion ate a gazelle the decomposer would eat what's left over
The answer to your question is “Archaebacteria”.
Hope this helps! :)
Hello Peppa Pig,
I'd say that the answer is B because you can observe how the perching birds make their nests.
Have a good day