Plz will mark brainliest. which of the following bescribes how dna provides evidence to suggest that life changes over time? a. some animals exhibit similar structures, possibly due to a comman ancestor. b. some animals exhibit similar stages of embryonic development. c. some animals exhibit structures that are no longer used for any purpose. d. some animals exhibit similar biological proteins.

The statement that best describes how DNA provides evidence to suggest that life changes over time is the one that states some animals exhibit similar biological proteins.

Explanation:

Animals of the different genus possess different biological proteins. Earlier in the past, the various genus of animals and other species that are existent today in large families made up of numerous species in a single genus were small genus families with only a few species in them. Later, these families evolved to have various other species in the genus developed from the already existing species. These species shared similar biological proteins in their DNAs and proved that life changes over time.

Answer barren with few trees, in the northern hemisphere;

2pi more meters because you find the circumference which is 6pi and 4pi and subtract it and you get 2pi