50 points! b)separates sections of DNA by size in order to isolate specific genes. (1 point)

Did you know that a single bee would have to go to over 2 million flowers to make a single pound of honey?

The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods.c. it shows that these organisms share the same habitat.d. it provides evidence that these organisms suffered a genetic mutation.

What was the impact of the concordat of worms?