Which of the following microbes is used in the production of biofertilizers? (20
Practice Questions
Q1
Which of the following microbes is used in the production of biofertilizers? (2022)
Rhizobium
Streptococcus
Clostridium
Bacillus cereus
Questions & Step-by-Step Solutions
Which of the following microbes is used in the production of biofertilizers? (2022)
Step 1: Understand what biofertilizers are. They are substances that contain living microorganisms which help plants grow by providing nutrients.
Step 2: Learn about the role of microbes in biofertilizers. Some microbes can help plants absorb nutrients from the soil.
Step 3: Identify the specific microbe mentioned in the question. The question asks about a microbe used in biofertilizers.
Step 4: Recognize that Rhizobium is a type of bacterium that helps legumes (like beans and peas) by fixing nitrogen from the air into a form that plants can use.
Step 5: Conclude that Rhizobium is the correct answer because it is commonly used in biofertilizers for its ability to fix nitrogen.
