Question

The bacteria in our large intestine break down food that we consider waste. During this process, vitamins are released that we absorb into our bloodstream. This is an example of which symbiotic relationship?​

Answer 1

Mutualism is the correct answer.

• Mutualism is the relationship between the individuals of different species, where both are benefitted.
• Gut microbes are the microbes found in gastrointestinal tract.
• They have been found to produce amino acids, vitamins, short chain fatty acids, hormones etc.
• They perform two functions namely digestion and defense.
• Gut microbes comprises of bacteria, fungi and viruses.