Question

Give brief definition of the following term:

(1) Saprophytes

(2) Carbohydrates

(3) Proteins

(4) Extinguish

(5) Suffocate

Answer 1

1. Saprophytes: Organisms that obtain food from dead and decaying plants and animal bodies. e.g.: Bacteria and fungi. 
2. Carbohydrates: These are energy-rich complex organic materials formed with carbon, hydrogen and oxygen. They are also called sugars.
3. Proteins: These are made up of amino acids which are used for growth and development.
4. Extinguish: To make a fire or light stop burning or shining.
5. Suffocate: To die or make someone die by preventing them from breathing.