2. In directional selection, what is the beneficial trait? intermediate phenotypic form of a trait
traits that maximize an organism's ability to attract mates
two extreme phenotypic
forms of a trait
one of the extreme phenotypic forms of a trait

answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.

it marks things for degradation via the proteasome. it alters there celluar location.