How does having skill-related fitness you perform successfully in your everyday activities, at school and at home

What role do bacteria play in the carbon cycle

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.

The cretaceous period spanned the time interval between and 65 million years ago. 250 million 144 million 75 million 200 million