Thrush is primarily caused by a type of fungus, specifically *Candida albicans*. This yeast is normally present in small amounts in the body, but certain conditions can lead to an overgrowth, resulting in an infection. Factors contributing to this overgrowth can include a weakened immune system, the use of antibiotics (which may disrupt the natural balance of microorganisms), and hormonal changes.

Here’s a breakdown of the answer choices:

1. **Bacteria**: While certain bacteria can cause infections, they are not the causative agents of thrush.

2. **Fungus**: Correct answer. *Candida albicans*, a yeast, is the primary cause of thrush.

3. **Protozoa**: These are single-celled organisms, which are not responsible for thrush.

4. **Virus**: Viruses can cause various infections but are not the cause of thrush.

### Final Answer
**Fungus** is the cause of thrush.

Question

Thrush is primarily caused by a type of fungus, specifically *Candida albicans*. This yeast is normally present in small amounts in the body, but certain conditions can lead to an overgrowth, resulting in an infection. Factors contributing to this overgrowth can include a weakened immune system, the use of antibiotics (which may disrupt the natural balance of microorganisms), and hormonal changes.

Here’s a breakdown of the answer choices:

1. **Bacteria**: While certain bacteria can cause infections, they are not the causative agents of thrush.
   
2. **Fungus**: Correct answer. *Candida albicans*, a yeast, is the primary cause of thrush.

3. **Protozoa**: These are single-celled organisms, which are not responsible for thrush.

4. **Virus**: Viruses can cause various infections but are not the cause of thrush.

### Final Answer
**Fungus** is the cause of thrush.

Knowee AI · Accepted Answer

Thrush is primarily caused by a type of fungus, specifically *Candida albicans*. This yeast is normally present in small amounts in the body, but certain conditions can lead to an overgrowth, resulting in an infection. Factors contributing to this overgrowth can include a weakened immune system, the use of antibiotics (which may disrupt the natural balance of microorganisms), and hormonal changes.

Here’s a breakdown of the answer choices:

1. **Bacteria**: While certain bacteria can cause infections, they are not the causative agents of thrush.
   
2. **Fungus**: Correct answer. *Candida albicans*, a yeast, is the primary cause of thrush.

3. **Protozoa**: These are single-celled organisms, which are not responsible for thrush.

4. **Virus**: Viruses can cause various infections but are not the cause of thrush.

### Final Answer
**Fungus** is the cause of thrush.

Which of the following is the cause of thrush?Group of answer choicesBacteriaFungusProtazoaVirus

Question

Which of the following is the cause of thrush?

Solution

Final Answer

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