How are the oceans related to earths climate

1. describe the structure and function of the specialized cells you observed in the video. 2. research the types of cells present in the kidney.

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.

Which is abiotic? a. tree sap b. insect c. sunlight d. wood table