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 observations have in common? (2 points

They both suggest that snakes evolved from an ancestor with legs

Explanation:

I took the test and it was correct but the only reason why I'm answering this is so that the person above could get brainliest.

sheep is a herbivore animal whereas grasshopper belongs to the class chordates but both of them feed on greens.  

if grasshopper and sheep feeding on a pasture land, i do not think both of them will have any impact on each other. however, the number of the species can make difference. since sheep feed on greens, there is a possibility there left no pasture land for the grasshoppers or they may get extinct.