The organisms which carry on anaerobic respiration are termed [[1]].

Anaerobes are organisms that use anaerobic respiration to survive. 

Anaerobes are microorganisms that do not require oxygen to survive and grow, such as bacteria and yeast. 

They can survive in environments with little or no oxygen, such as soil, water, or animal digestive tracts. 

Some anaerobes are beneficial and play critical roles in food production and nutrient cycling in the environment, whereas others can cause infections in humans and other animals.