To demonstrate the arrangement of atoms in solids, a teacher tapes off a square section on the classroom floor. how should the students modelling as atoms stand or move in the taped-off section?i will name you the

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.