Chronic diseases _ A. Can usually be avoided by adopting a healthy lifestyle B. Usually last between one and two months C. Are communicable D. Can be prevented with vaccines

cuz he is really really short, assuming an unorthodox and inherently unlucky configuration of elevator buttons…

explanation:

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above

la transducción de señal ocurre cuando una molécula de señalización de fluido extracelular activa un receptor de superficie de la célula.