Answer:
Please find the explanation below
Explanation:
Sodium (Na) and Chlorine (Cl) are two electrolytes that play important role in the absorption of water and nutrients in the small intestine. However, as mentioned in the question, the release of sodium and chlorine would lead to a loss of water in the intestines. This is because of the OSMOTIC phenomenon.
Osmosis is the movement of water molecules from a region of high concentration of water/low concentration of solute to a region of low concentration of water/high concentration of solute via a semipermeable membrane. In this case, the Na+ and Cl- ions serve as the solutes, which when released out of the intestine causes the solution in the intestines to be HYPOTONIC compared to the intestinal environment. This causes an OSMOTIC GRADIENT.
This osmotic gradient i.e. difference in concentration provokes osmotic flow of water from the intestines, which has a low solute/high water concentration, to the outside of the intestines, which has a high solute/low water concentration. Hence, water is lost from the intestine because the solute concentration becomes low when sodium and chlorine ions are released.
Answer: Cellular respiration, the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water.
Explanation:
Answer:
25
Explanation:
New Jersey is very strict towards its drinking and driving rule. A field sobriety test is conducted to determine the blood alcohol concentration. The minimal allowable blood alcohol concentration limit for driving is 0.08% which means 0.08 grams in 100 ml of blood applicable on all people of age 21 and above
BAC higher than 0.1% leads to suspension of driving license as a person drunk upto this level can lead to accidents. However a person with BAC upto 0.15% is considered as guilty of crime as such people have a probability of causing accidents 25 times higher than in the normal cases.
