Chemistry of life — Grade 10 Life Sciences Notes

Lipids

Lipids Lipids are a group of organic molecules that include fats, oils and waxes. Like carbohydrates, they are made from the elements carbon (C), hydrogen (H) and oxygen (O), but the proportion of…

Nucleic acids and vitamins

Nucleic Acids and Vitamins Nucleic acids and vitamins are two more essential groups of organic compounds found in living organisms. Nucleic acids store and transmit genetic information, while…

Carbohydrates

Carbohydrates Carbohydrates are one of the most important groups of organic compounds found in living organisms. They are the primary source of energy for cells and also play roles in structural…

Proteins and enzymes

Proteins and Enzymes Proteins are among the most important and versatile organic compounds in living organisms. They are made from the elements carbon (C), oxygen (O), hydrogen (H) and nitrogen (N),…

Inorganic compounds: Water and minerals