The chart below shows three different stages of embryonic development for three different animal species. stages of development of three animal species the earliest stage in the chart appears very similar for all three species. for example, all three embryos at this stage have gill slits and a large embryonic tail. what do these similarities most likely indicate? a. all three species look very similar as adults. b. all three species evolved from a single mammalian ancestor. c. all three species share a distant common ancestor. d. all three species evolved in the past 100 years.

when atoms of different types of elements join together, they make molecules called compounds. water consists of compound molecules made up of 2 hydrogen atoms and 1 oxygen atom. this is why it's called h2o. water will always have 2 times the number of hydrogen atoms as oxygen atoms.

the answer

b.) bowling ball

they have identical fossils of organisms that have evolved over time.

both have animal fossils preserved in them due to weathering and erosion.

they contain different fossils because life on earth has changed through time.

the fossils in them were formed on the surface of earth due to exposure to sunlight.