CARBOHYDRATES

The carbohydrates, generally referred to as carbohydrates or sugars, are macromolecules that are present in greater quantities on our planet , and stand out as the main source of energy of our body. The animals are …

Read more.CARBOHYDRATES

AMINO ACIDS

Amino acids are molecules that bind through peptide bonds to form proteins . They are made up of carbon chains linked to hydrogen, oxygen, nitrogen and sulfur. They also have a carboxyl group (COOH) and an …

Read more.AMINO ACIDS

STARCH

Starch is a type of carbohydrate that is available in large quantities in nature , occurring in greater quantities than cellulose. It is a carbohydrate of vegetable origin that is found mainly in reserve organs, …

Read more.STARCH

WATER

The water is a natural element that makes up not only the Earth, forming the hydrosphere , but also the human body , and therefore essential to the existence and maintenance of life. Found in the three physical states , water …

Read more.WATER

CELL CHEMISTRY

All living beings on the planet are composed of cells, the smallest living part of these organisms. These structures are extremely complex and formed by several substances, which were only discovered …

Read more.CELL CHEMISTRY