How does ultraviolet radiation cause skin cancer?
a. the radiation damages a person’s dna, which causes a mutation that makes the cell divide out of control.
b. the radiation damages a person’s cytoplasm and this causes the normal cells to start dividing.
c. the radiation kills off a person’s normal, healthy cells and this creates space for cancer cells.

Which process can increase the rate of greenhouse gas emissions into the atmosphere in response to a decrease in albedo

Interpret the model. a three-part model with black right-arrows between the parts. left part: a large green apple-shaped component with a w-shaped indentation centered on top. a small blue apple-slice shape sits above the left indentation and an arrow points from the shape to the indentation. a small purple apple-slice shape and arrow sit above the right indentation and an arrow points from the shape to the indentation. middle part: a large green apple-shaped component with a square indentation centered on top. sitting in the left side of the indentation is a blue apple-slice shape with a flat bottom, fused to a purple apple-slice shape with a flat bottom on the right side of the indentation. right part: a large green apple-shaped component with a w-shaped indentation centered on top. an up-arrow is centered above the indentation pointing to a fused blue and purple apple-slice-shaped flat-bottom component sitting above the indentation. assigne "true" or "false" to the end of each statement. the model shows a shape change occurring in the enzyme after the substrate is bound in the active site. t/fthere are two products in this model. t? f there are three substrates in this model. t/f the model shows two different enzymes. t/f

Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?