A cell with a nucleus. The opposite is a prokaryote; a cell without a nucleus.
Its called invasive species one example is the lion fish it rooms around the east cost of north America overpopulation harms the ecosystem
MRNA is needed in the cells because it directs the synthesis of proteins which is found in the cytoplasm. It is a molecule that carries the message contained within DNA to the ribosome. The Proteins are assembled on the ribosomes using the mRNA nucleotide sequence as a guide.
Nuclear power plants have a rare type of uranium and uranium is a non renewable resource
Answer:
<u>Mutations</u>
Explanation:
The answer is mutations because it is the one process that leads to new lifeforms evolving!