Explain why the chemical released from the injured fish may not cause an alarm response in other fish species

Which statement correctly describes a way that mutations increase the likelihood that a species will survive in a changing environment

Study this image which statement best describes the rock shown check all that apply

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.