Exam revision

Only certain enzymes can fit with certain substrates

By reducing activation energy

• Storage of feces - Fermentation of undigested foods

Whereas vitamins are organic substances (made by plants or animals), minerals are inorganic elements that come from the soil and water and are absorbed by plants or eaten by animals. Your body needs larger amounts of some minerals, such as calcium, to grow and stay healthy.

Adenosine triphosphate In a process called cellular respiration, chemical energy in food is converted into chemical energy that the cell can use, and stores it in molecules of ATP. … When the cell needs energy to do work, ATP loses its 3rd phosphate group, releasing energy stored in the bond that the cell can use to do work.

Basal metabolic rate is the rate of energy expenditure per unit time by endothermic animals at rest.

Carbohydrates Proteins lipids

lacteals

its more soluble

longitude circular oblique

type of white blood cell that surrounds and kills microorganisms, removes dead cells, and stimulates the action of other immune system cells.

with a decrease in blood pressure, the nephron increases sodium and water reabsorption, to increase ECFV and thereby increase blood pressure.