Use the information in the text and the diagram below to answer the question that follows. Based on the student’s results, Catalase works best in solution with at a pH that is

A) Weakly acid solution
B) Weakly basic solution
C) Neutral
D) Strongly acidic solution

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.