Scientists have observed that pythons have vestigial leg bones they have also observed that snakes in general have more dna sequences in common with four legged geckos than they do with legless eels what do these two oppositions have in common ? a. they both suggest that geckos involved from snakesb. they both suggest that pythons are more primitive than other snakesc. they both suggest that snakes involved from an ancestor with legsd. they both suggests that snakes involved from geckos

Select the correct answer. which of the following statements is a scientific claim? a. the early solar system had large amounts of water; so, the oldest objects in the solar system should also be abundant in water. b. the mass of the universe is much greater than current models predict; it is not possible to explain this inconsistency. c. planet earth is abundant in water, but there is no way to scientifically determine from where earth's water originated. d. earth is shaped like a sphere even if not all of the scientific observations related to its shape support this idea.