Food molecules contain chemical energy which is released when its chemical bonds are broken.
Food undergoes digestion in the digestive system and is broken down into its monomer units. Carbohydrates, which are the principal source of energy, are broken down into glucose. Glucose is the monomer unit of carbohydrates.
Glucose then is taken up by cells and is used in cellular respiration, which involves three main stages namely glycolysis, Krebs cycle and the electron transport chain, through which a glucose molecule is processed to form at least 36 molecules of ATP.
ATP is the form of energy that cells use.
Yes this is correct well done
A. Carry blood throughout a person’s body
Substances that are polar in nature.
They easily form hydrogen bonds with water, therefore they dissolve in water.
Hope it helped!
Answer:
astro,bio,and celluar
Explanation:
there are many diiferent types of scientists