Use the diagram to identify the parts of the nervous
system
Label A is pointing to the
nervous
system
Label B is pointing to the
nervous
system
Done

How water is moving through the ecosystem ?

2. which is the last step in the scientific method?

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.