Atmospheric C02 from the past 500,000 years is measured by looking at: A: Ocean Cores
B: Ice Cores
C: Tree rings
D: All of the above

Which best describes carbon dioxide’s path out of the body

Answer now! good pts and a brainliest potatoes are what im like a potatoe irdk have a good day

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.