"Cellular respiration, the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water." ~https://www.britannica.com/science/cellular-respiration
If it is a matter of which way you are going you could lean forward. It would help to put all the weight opposite of where you are falling.
Lab results:
Smoke detector = 40.0 cpm
Geiger counter
Americium-241 = 10,400 cpm
Geiger counter
The great difference in the radiation level means that
Americium-241 is more radioactive than the smoke detector itself. Americium-241
is used as a source of alpha radiation. This radiation ionizes the air
particles inside the smoke detector allowing it to conduct small amounts of
electric current. For example, if smoke particles go inside the smoke detector,
these are hit by alpha radiation and thus causing a drop in current. The drop
in current is detected by the smoke detector which then sets off the alarm.
Answer:
Your answer would be D. be pushed down into their seats.
Explanation:
You can think of it this way:
If you're not wearing a seat belt on an airplane that drops suddenly, in this case, vertically, which often happens with turbulence- you're the one at rest. You'll stay at rest as the plane (literally) drops out from under you.
If you're strapped in, the seat belt serves as an outside force acting on you, taking you with the plane as it drops and saving you from hitting the ceiling.
Always remember Newton's first law of motion: A body at rest will remain at rest unless an outside force acts on it.