Question

Two economic uses of heterotrophic bacteria

Answer 1

Answer: Economic uses of Heterotropic Bacteria are

1. Many bacteria like Lactobacillus helps in the production of curd from milk.
2. They act as decomposers and help in the formation of humus e.g. Pseudomonas.

Explanation:

Answer 2

Uses:-

• Help in production of curd from milk by the help of lactobacillus bacteria.
• In the process of forming humus.

Definition of heterotrophic bacteria:-

These are the type of bacteria that cannot prepare their own food, instead only obtains their food from the source of dead organic matter or living organisms.