Answer:
The correct answer is A The student is investigating the passive transport of diffusion.
Explanation:
Diffusion is a type of transport process which helps in the transport of small molecules and gases towards their concentration gradient that"s means from region of high concentration to the low concentration region untill equilibrium is reached.
In this question the 10 drops are red coloured food particles that are placed into the beaker, diffuses to all the regions of the beaker untill the concentration of that red colored food particle become same in all the regions to which red colored food particle diffuse.
Answer:
I think it's an example of equilibrium
after break fast blood sugar low
(high blood sugar ) pancreas
pancreas (secretion of glucagon)
(secretion of insulin ) (glycogen breaks down to glucose)
intake of sugar by liver cells
