From its origin at the ileocecal junction to its termination at the anus, the large intestine has an approximate length of 4.92 feet and a diameter of 2.55 inches.
<h3>What does the large intestine absorb?</h3>
The main function of the large intestine is to absorb ingested water and that from digestive secretions, such as saliva that joins food during its passage through the digestive tract. In addition to absorption, the large intestine is also responsible for the storage and elimination of fecal mass.
With this information, we can conclude that The large intestine is the final part of the digestive tract, it is about 1.5 m long.
Glaciers act as reservoirs of water that persist through summer. Continual melt from glaciers contributes water to the ecosystem throughout dry months, creating perennial stream habitat and a water source for plants and animals. The cold runoff from glaciers also affects downstream water temperatures.
Human activity can affect the amount of carbon in the atmosphere. When fossil fuels like oil, coal, and natural gas are burned, carbon dioxide is released into the atmosphere as waste.
When lactose is present, bacteria need the enzymes to break it down. But if no lactose is present, bacteria do not need to waste resources making enzymes to break down a sugar that isn't there. Like a switch, the operon is turned on when the enzymes are needed.
1- Mendel came to the conclusion that the inheritance of every trait is determined by units (now called genes) that are passed on to the offspring and remain unchanged.
2-That when two alleles of a pair are heterozygous, the dominant allele will be expressed while the recessive one will not.