When cancer cells enter the lymph or blood system, they can form secondary tumors elsewhere. the probability of a cure increases. they are known as benign tumors. it becomes easier to stop their spread to other organs?

In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?

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.

Which is a kingdom? protistachordataprokarya mammalia