The accepted theory of evolution suggests that (Chose all appropriate answers.) A) traits acquired in ones life time can be passed on.
B) Species change over time.
C) Living species are related to extinct species.
D) different species can interbreed.
E) inherited variation allows some members of a population to be more fit than others.
F) animals that look alike are the most closely related.

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 would be the most useful source of evidence to support mcneill's contention?

The backbone of the double helix has an alternating molecules. what do you call these alternating molecule?