DNA remains in the nucleus. mRNA can travel in and around the nucleus explain how the function of dna and mRNA differs

Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun

Which process of living things produces water that enters the water cycle

Which statement is true for bacteria a. bacteria have complex internal structures b. all bacteria are spiral in shape c. all bacteria cause disease in animals d. bacteria break down some foods