Odisha Board Solutions for Exercise 1: SAMPLE QUESTIONS
Odisha Board Biology Solutions for Exercise - Odisha Board Solutions for Exercise 1: SAMPLE QUESTIONS
Attempt the free practice questions from Exercise 1: SAMPLE QUESTIONS with hints and solutions to strengthen your understanding. Bureau's Higher Secondary Biology Class 12 solutions are prepared by Experienced Embibe Experts.
Questions from Odisha Board Solutions for Exercise 1: SAMPLE QUESTIONS with Hints & Solutions
What is the process of heating and cooling of milk for the inactivation of bacteria called?
The secretion of microorganisms which are toxic to pathogenic bacteria is called?
What is the commercial name of acetic acid? (Vinegar/ Wine/ Lemonade)
What is called to the accumulated microorganisms and organic matter in the treatment of sewage?
Which one of the following is the major component of biogas?
| Methane | Carbon monoxide | Argon | Krypton |
What can be called to the natural pest killing agent other than artificial chemical? Is it biological control agents or natural control agents?
What is called to the association between Rhizobium in the root systems of legumes?
Explain how microbes are useful in pollution control and also in production of alternative source of energy.
