molarity
The most abundant chemical substance in the human body is water. There are a lot of H2O molecules throughout the human body.
No, if no molecules could escape from a body, it would not have any odor because odors are caused by molecules escaping from the body and interacting with the nose. Without molecules escaping, there would be no scent for others to detect.
Materials that the body cannot use are often excreted as waste products. These may include excess minerals, toxins, or certain molecules that are not metabolically useful for the body's functions. The kidneys and liver play important roles in filtering out and removing these unusable materials from the body.
Most food needs to be broken down into smaller molecules so that it can be absorbed by the body. These smaller molecules can then be transported through the blood to cells where they are used for energy, growth, and repair. Breaking down food also helps to release nutrients and make them accessible for the body to utilize.
Many molecules in the body contain carbon, including proteins, carbohydrates, lipids, and nucleic acids. These organic molecules are essential for various cellular functions and make up a significant portion of our body's structure.
digestion
It breaks down the proteins into smaller molecules the body can use
water
Water. It makes up about 65% of the human body.
Digestion
It is water
Exocytosis is the method that most cells use in order to dispose of large molecules of waste materials.
Proteins
Gunna have to go with thermometer.
cells
cells
water