The liver is the largest internal organ, because it has many important functions such as making bile, collecting circulated blood, and processing chemicals.
Liver is largest organ in rat and it is largest because rats do not have gall bladder
Explanation:
Liver has numerous functions in a body of rat, one of which is producing bile. The purpose of bile is mainly to digest fats. Liver also turns other waste into less harmful substances. Rats do not have gall bladder like other animals, because bile produced by them is much more concentrated and purpose of gall bladder is to concentrate bile, so it seems unnecessary in rats to have a gall bladder. Now with many functions including proteins for blood, storage and release of glucose and so on, the production of much more concentrated bile requires much stronger connective tissues and large then average size of liver.
It comes from ancient Greek and basically means to touch in a certain direction. They don't, however, only react to touch; they react to things like wind too in order to latch and not be separated when there's wind blowing on them. </span>
The answer is A. The mutation of the gene was a beneficial
one. It happened in a few individuals
and increased their survival rate. The mutation
was also inheritable hence was passed down generations. The new gene probably altered a protein involved in
metabolism. There are two other types of mutations;
deleterious and neutral.
C because they need Ribosomes to make protein and most cell needs protein to survive. Mitochondria because it produce energy for the cell. ~JZ Hope it helps.
