Answer:
Lead is dense and prevents x-rays from passing through
Explanation:
Hope this helps :)
Answer:
Maybe because we can verbally communicate with people than animals? lol
O Both body cells and sex cells are formed through mitosis. O Both body cells and sex cells are produced from a diploid cell. O Both body cells and sex cells involve one cell division of the nucleus.
Aerobic training helps to increase lung capacity as well as stroke volume and cardiac output. Rollerblading is most suited as it is an aerobic activity. Pull ups and push ups are anaerobic whilst rock climbing is a combination of both-
Promote physical activity, and promote nutrient-dense choices
