After the science lesson on the water cycle, Javier started thinking about what powered it. He knows energy is needed to drive the water cycle, so what provides the energy to power the water cycle? Choose the two that apply.

What form of anesthetic was used for field surgery

Look at the photo of the leaf, which term best describes this leaf ? a-simple.b-parallel.c-lobed.d-tooth.

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.