• 12/02/2022
  1. Home
  2. ncert

Tag: ncert

Biology
Environmental Issues Class 12 Important Questions And Answers MCQ PDF

Environmental Issues Class 12 Important Questions And Answers MCQ PDF

Environmental Issues Class 12:- Over years, the exponential rise in the population has led to the increased demand in  supply of food, water, shelter, electricity, clothing, automobiles, and many such commodities. These demands exert immense

Biology
Ecosystem Class 12 Important Questions And Answers MCQ PDF

Ecosystem Class 12 Important Questions And Answers MCQ PDF

Ecosystem Class 12:- Ecosystems consist of all the living entities and the physical environment and the surrounding with which they interact.It is a core concept.It consists of both of them that is the Biotic and

Biology
Organism And Population Class 12 Important Questions And Answers MCQ PDF

Organism And Population Class 12 Important Questions And Answers MCQ PDF

Organism And Population Class 12:- The ecology is the study of the relationship of the living organisms with the abiotic and biotic components of their environment.This is concerned with the four levels of biological organisation

Biology
Biotechnology Principles and Processes Class 12 Important Questions And Answers

Biotechnology Principles and Processes Class 12 Important Questions And Answers

Biotechnology Principles and Processes Class 12:- Biotechnology deals with the large scale of production and marketing of the products and the processes using live organisms,cells or enzymes. Biotechnology Principles and Processes Class 12 - Very

Biology
Biodiversity and Conservation Class 12 Important Questions And Answers MCQ PDF

Biodiversity and Conservation Class 12 Important Questions And Answers MCQ PDF

Biodiversity and Conservation Class 12 Introduction Biodiversity and Conservation Class 12:- From macromolecules to the biomes, tremendous diversity is exhibited in our biosphere not only at level of the species but also at various levels

Biology
Biotechnology and its Application Class 12 Important Questions And Answers MCQ PDF

Biotechnology and its Application Class 12 Important Questions And Answers MCQ PDF

Chapter 12: Biotechnology and its Application Class 12 Biotechnology and its Application Class 12:- Biotechnology is  use of biology for the manufacturing of products and the technologies for welfare of the human beings. It has

Biology
Microbes In Human Welfare Class 12 Important Questions And Answers MCQ PDF

Microbes In Human Welfare Class 12 Important Questions And Answers MCQ PDF

Microbes In Human Welfare Class 12:- The microbes are a very important part of life on earth.All microbes are nonpathogenic. Microbes are very useful to human beings.Microbes are used to produce industrial products such as

Biology
Strategies For Enhancement In Food Production Class 12 Important Questions And Answers MCQ PDF

Strategies For Enhancement In Food Production Class 12 Important Questions And Answers MCQ PDF

Strategies For Enhancement In Food Production Class 12:- Enhancement of the food production has become a necessity with ever-growing demand for the food supply due to population explosion. Application of the biological principles to the

Biology
Evolution class 12 Important Questions And Answers MCQ PDF

Evolution class 12 Important Questions And Answers MCQ PDF

Evolution class 12 Chapter 7 Evolution class 12:- Origin of the life on earth can be understood only against the background of the origin of the universe, especially Earth. Evolution class 12 Evolution class 12

Biology
Molecular Basis Of Inheritance Class 12 Important Questions And Answers MCQ PDF

Molecular Basis Of Inheritance Class 12 Important Questions And Answers MCQ PDF

Molecular basis of inheritance class 12:- The nucleic acids consist of long polymers of the nucleotides.While the DNA stores the genetic information,the RNA helps in the transfer and expression of information. Though the DNA and

We use cookies in order to give you the best possible experience on our website. By continuing to use this site, you agree to our use of cookies.
Accept
Privacy Policy