Ribosomes are made in the nucleolus. what happens once the ribosome passes into the cytoplasm?

Why is it important to study each branch of earth science?

Guard cells control which event? the growth of plants capture of solar energy gas exchange in leaves water absorption in roots

Which is a function performed by stem cells in the skin a. replacing lost skin cells b. making cells for the intestines c. growing new organs d. differentiating into brain cells plz apex