Once mRNA is made it travels A. out of the cytoplasm, into the nucleus where a ribosome will attach to it.

B. out of the nucleus, into the cytoplasm where a ribosome will attach to it.

A. out of the cytoplasm, into the nucleus where a ribosome will attach to it.

Explanation:

Messenger RNA (mRNA) then travels to the ribosomes in the cell cytoplasm, where protein synthesis occurs (Figure 3). The base triplets of transfer RNA (tRNA) pair with those of mRNA and at the same time deposit their amino acids on the growing protein chain.

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation: