Ron is observing an onion cell on a slide under a microscope. he sees chromatids being pulled to opposite ends of the cell. which phase is he seeing?

The first signs of cellular differentiation occur in the blastocyst. why is cellular differentiation important for the development of a fully formed human infant?

According to the cell theory, which describes cells? a. all organisms are composed of multiple cells. b. all cells have the same structure and function. c. cells are found in everything on earth. d. living organisms are not created spontaneously

3test questions with answers on incomplete dominance