Depletion to the ozone layer can cause changes to the biogeochemical cycles. Please select the best answer from the choices provided

About __ of the mass of the cell is water

If your blood becomes too concentrated with iona, what will happen to the red blood cells

Need asap plz hurry im being timed when a body cell divides through the process of mitosis, the chromosomes in the daughter cells a. represent only the healthiest chromosomes from the parent cell. b. represent only half of the chromosomes in the parent cell. c. are identical to the chromosomes of the parent cell. d. are formed when chromosomes from the parent cell cross over.