Hunter’s velocity was 4.5 m/s. At the end of his race, his velocity was the same. Which best describes his movement? His movement stopped.
His acceleration is zero.
His time was constant.
His acceleration was positive.

Which of the following structures is not found in both plant and animal cells? a) chloroplast b) cytoskeleton c) ribosomes d) mitochondria

Most of the fossils found in virginia are in the coastal plain, valley, ridge, and appalachian plateau regions, best suggesting that these geographic provinces a) were once covered by seawater. b) are the oldest parts of virginia. c) have a great deal of karst topography. d) have large amounts of sedimentary rock.

What amino acid is coded for by this sequence after the mutation