The removal of wastes from the body is known as:A. ExcretionB. DigestionC. ExtractionD. Ingestion

The removal of wastes from the body is known as:

A. Excretion

Explanation: Excretion is the biological process through which an organism eliminates metabolic waste products from the body. These waste products can include carbon dioxide, urea, and excess salts. Excretion is essential for maintaining the internal balance of the body and preventing the buildup of toxic substances.

Other options explained:

B. Digestion refers to the breakdown of food into smaller molecules that the body can absorb and use for energy.
C. Extraction is not a biological process related to waste removal.
D. Ingestion refers to the process of taking in food or drink into the body.
Therefore, the correct answer is A. Excretion.