How many deaths worldwide result from communicable diseases?

the correct answer choices are a- b- and d

during longer space exploration trips, crewmembers may develop vision impairment risks and short-term cardiac atrophy or a decrease in the size, strength, weight, and activity of the heart during space flight because they can experience microgravity. in addition, the long-term medical condition is loss of bone mineral density and radiation exposure.

answer: sophie's total body fat is 30%, which places her in the healthy body fat range is incorrect hence false

explanation: there are two types of fat one is white that is the abnormal fat which is found in various parts of the body e.g. under your arms, belly, thighs, buttocks, that’s when it becomes abnormal. there is also a type of fat that is called brown fat which directs the metabolism of white fat so the more brown fat you have the better. the recommended body fat composition is 23% to 25%   for women