Which of the following is a good scientific hypothesis?
a) gasoline is made up of particles that can not be seen.

b) if a plant is give less oxygen than what is present in the air, the plant will grow more slowly

c) people who smoke cough more often.

d) more people carry laptops at the airport on tuesdays then on saturdays.

Which of the following statements regarding anfinsen's denaturing experiments with ribonuclease a (rnase a) are valid? exposing the denatured protein to air oxidation and then dialysis to remove urea restored the protein to its original functionality. removing urea by dialysis and then allowing air oxidation of the denatured protein restored the protein to its original functionality. denaturing the protein with both urea and β-mercaptoethanol yielded an inactive protein. anfinsen concluded that protein folding is determined by its primary sequence.

Surrounded by microtubules, located near the nucleus. (don't try to google it) (give answer only if u know)

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity