The maps above show the arrangements of Earth's continents and oceans 65 million years ago and at present. Based on the maps, A.
the Atlantic Ocean basin has decreased in size over the last 65 million years.
B.
the position of Australia has not changed over the last 65 million years.
C.
South America has moved over the last 65 million years, but North America has not.
D.
the Pacific Ocean basin has decreased in size over the last 65 million years.

regulation of gene expression. gene expression can be regulated by various cellular processes with the aim to control the amount and nature of the expressed genes. these regulatory proteins bind to dna and send signals that indirectly control the rate of gene expression

explanation:

if, i suppose that a bee stings me swinging my hand away from a bee. then that if, i persist patient when a bee or wasp areas on your surface to investigate a scent or to take h2o and i secreting heavily, the bug ultimately will move of its personal agreement. if i don't need to set for it to disappear, lightly and gently wipe it off with a part of the paper.