When an organism's weight rises above its set point, the organism is likely to experience a(n) question 23 options: ?

pregnancy happens more and more

i'm thinking (a) to keep sand in place; ////////////

explanation: a sand fence or sandbreak, like a snow fence, is used to force windblown, drifting sand to accumulate in a desired place. sand fences are employed to control erosion, sand dune stabilization, keep sand off roadways, and to recruit new material in desert areas.

the real answer is b. scintillation counter

did you fail the test? xd