No the right answer is A. Homeostasis allows organisms to regulate their temperature because it makes sure the organisms cells do not burst or shrink. This allows the organism to survive.
During longer space exploration trips, all of the medical concerns are due to the absence of gravitational force. Crewmembers may develop short-term conditions which are reversible. Those conditions include: vision impairment risks and short-term cardiac atrophy, increase in length, weight loss, vestibular dysfunction etc.
On the other side, the long-term medical condition is loss of bone mineral density (negative calcium balance) and radiation exposure which are irreversible.
6:1 Ratio means that it is easier to move the materials. SA = ^2, while V = ^3. That means volume increases at a faster rate than surface area. That is why is it optimal to have a high SA:V ratio, which is why cells are so small.
Yes I’m my opinion! Heavy metal music can be quite distracted to me other than some soft music so I can focus hope it helped!