Atlantic Cod is a marine fish. The fish has less salt in its internal body while the salt concentration in the sea water in which the Cod lives is high. Thus through the process of osmosis ( a process in which an element moves across a permeable membrane from regions of high concentration to the regions of low concentration) the salt moves from the ocean into the fish body. In such scenario the metabolism of the fish body gets disturbed, and there is an urgent need to remove the excess salt with the help of Kidney (through extremely concentrated urine) by going against the concentration gradient in order to maintain the homeostasis.
The dependent variable should be how the height and shape changed
Cytoplasm!
hope this helps! :)
An average person could be conscious or are able to live without eating for about thirty days. Though what's more important is that the person is having water because water is very vital and essential to the body for it is the most abundant component that could be found in a person's body. Without it, the person without eating and has no water intake could only take him or her three days.
Answer:
1st trimester-
The heart beats for the first time.
2nd trimester-
Fingerprints have developed
The fetus can hear and see.
The sex can be determined
Fat begins to develop
The fetus starts to move
3rd trimester-
Nerve cells have developed
Explanation:
The ones in bold means that they started in that trimester and continues into the next trimester.
