What would be the main problem with reproduction if meiosis did not take place to form sex cells?

the zygote would have two nuclei.
fertilization would result in a zygote with half as many chromosomes as the parents.
fertilization would result in a zygote with twice as many chromosomes as the parents.
the zygote would have no nucleus.

The blue particles in this image are able to cross the cell membrane through simple diffusion. how will they be transported? outside the cell inside the cell o a. the substances will move directly across the membrane from outside the cell to inside the cell. b. the substances will move through channels in the membrane proteins from outside the cell to inside the cell. o c. the substances will move through channels in the membrane proteins from inside the cell to outside the cell. o d. the substances will move directly across the membrane from inside the cell to outside the cell.