Osmosis is the process where there is some balancing of concentrations with the solvent moving. In this case, we have that within the fish and the water, the salt content is different; this creates a flow of water. IN THE SEA, the seawater has more salt and this creates a flow towards the sea from the cells of the fish; choice a WOULD BE correct in this case.
In freshwater though, we have that the fish has more salt inside it (higher concentration) than the surrounding water. Hence, water goes in the fish and the fish needs to conserve its salts in the form of urea; thus, they must consume lots of salt and have low urine. THE CORRECT ANSWER THUS IS B.
P.S. comment on osmoregulation: it does not happen when fishes are isotonic to their environment, namely they have the concentration of the water surrounding them; then no flow is created.
The heart rate increases with hyperthermia. With hypothermia
there is slow capillary refill. Hydration is very important with hyperthermia
and it is tag as danger of dehydration, but there is not the same risk with hypothermia.
Vasodilatation happens causing the skin to look flushed and warm or hot to
touch. There is an increased respiration rate with hyperthermia.
Answer:
I think the answer will be protein.
<span>Nervous tissue is specialised to react to stimulate and to conduct impulses to various organs in the body which bring about a response to the stimulus. Nerve tissue (as in the brain, spinal cord and peripheral nerves that branch throughout the body) are all made up of specialised nerve cells called neurons. Hope this helps! :D</span>
There would be no energy supplied to the cell. Mitochondria is the powerhouse of the cell
