Microorganisms that live in severe habitats, such as very hot, acidic, or salty environments, are called

What is the problem in this article? what solution does the article propose?

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.

All ova contain sex chromosomes corresponding to: x y xx xy