name the organism which respire using anaerobic mode . given example of such organism

Anaerobic respiration is a type of respiration that does not use oxygen. It is used by organisms that live in environments where oxygen is not available or in short supply.

1. Yeast: Yeast is a type of fungus that can respire anaerobically. In the absence of oxygen, yeast cells can convert glucose into ethanol and carbon dioxide. This process is known as fermentation and is used in the production of bread and alcoholic beverages.

2. Bacteria: Certain types of bacteria, such as those in the genus Clostridium, can also respire anaerobically. These bacteria are found in environments where oxygen is not present, such as deep soil or the human gut. They produce energy by converting organic matter into gases like methane and hydrogen.

3. Parasites: Some parasites, like the ones that cause malaria (Plasmodium spp.) and sleeping sickness (Trypanosoma spp.), also use anaerobic respiration. These parasites live in the bloodstream of their hosts, where oxygen levels can be low.

4. Lactic Acid Bacteria: These bacteria, which include species like Lactobacillus and Streptococcus, are used in the production of yogurt and cheese. They convert lactose, a sugar found in milk, into lactic acid through anaerobic respiration.

5. Some types of muscle cells: During intense exercise, when the demand for energy is high and the supply of oxygen is limited, muscle cells can switch to anaerobic respiration. They convert glucose into lactic acid, which can cause muscle fatigue and soreness.