The s phase stands for synthesis which means to make or build

All annelids and arthropods have a blank body plan . unlike annelids, arthropods also have blank . the circulatory system of annelids is blank , while circulatory system of arthropods is blank .

Why are lipids and proteins free to move laterally in membranes?

Which process takes place last in the human being which process takes place last in the development of a human being