Biology Questions and Answers
Are you gearing up for a competitive exam? If yes, it’s crucial to brush up on your general knowledge, current affairs, geography, general science, and…
Who is often referred to as the “Father of Biology”?
Confused about who’s called the “Father of Biology”? You’ll most often hear Aristotle (384–322 BCE) given this honor. Why? He was the first to systematically study living things—classifying…
What is Quarantine? Definition & Advantages
What is Quarantine: As the corona virus spread in the world, one word climbed on everyone’s tongue. That word is quarantine. Today everyone is using…
Write the 5 Difference between Osmosis and Diffusion Class 9
Osmosis and Diffusion are two different types of transport and both are completely different from each other. In this article we explain all their difference…
What is meant by Ecological Niche? Write a note on its type
Thus the ecological niche of an organism helps us to understand not only where it lives but also what it does there i.e. how it…
Short Note on Genomic Library
A genomic DNA library is a collection of clones containing the total genomic DNA fragments of an organism. It contains all genomic DNA of that…
Write Short Note on cDNA library
A cDNA library is a collection of complementary DNA (cDNA) clones synthesised from total mRNA of an organism. What is DNA Fingerprinting? Describe Various Steps…
Factor Affecting Photosynthesis: Short Note
Photosynthesis a biochemical process in which complex organic compounds are synthesised from simple inorganic substances like carbon dioxide and water in the presence of light…
What is somatic embryogenesis?
Defination : Somatic embryogenesis is the process where plants or embryo is derived from single somatic cell or group of Somatic cells. Somatic embryogenesis can…
What are the constituents of biogas? Enlist advantages and disadvantages of biogas.
What are the constituents of biogas? Enlist advantages and disadvantages of biogas. Answer : Biogas consists of 50-70%% methane, 30-40 % CO, and small amount…
Describe the Energy Flow in Ecosystem
Energy flow in Ecosystem 1. During the ecological energetics we can study quantity of solar energy, reaching to the ecosystem, and quantity of energy, used…
Write a brief account of the Bhopal Gas Tragedy.
Write a brief account of the Bhopal Gas Tragedy. Answer :
What are the characteristics of hormones?
What are the characteristics of hormones? Answer : CHARACTERISTICS OF HORMONES
Write a Note on Integrated Organic Farming.
Write note on integrated organic farming Answer :
Write a note on Industrial Melanism
Write a note on Industrial Melanism. OR Explain the action of natural selection concerning industrial melanism. Answer :
What are Vaccines? Describe the Process of Vaccine Production.
What are vaccines? Describe the process of vaccine production? Answer: A vaccine is an antigenic preparation used to stimulate the production of antibodies and induce…
What is Transgenic Animals? Give its Application
What is transgenic animals? Give the application of transgenic Animals Answer : Methods of Transgenesis Application of transgenic animals. What is DNA Fingerprinting? Describe Various…
Describe in detall about Voluntary muscles and voluntary movements
Describe in detall about Voluntary muscles and voluntary movements. Answer :
Write a Short Note on Squamous Epithelium
Outer protective covering of all over the body surface and the inner lining of all cavities such as stomach, intestine, mouth cavity, oesophagus, lung alveoli…
Give the characteristics of Epithelial tissue
The characteristics of Epithelial tissue are as follows Q.2 How Epithelium is characterised Explain it. Q.3 Give the functions of Epithelium tissues. Answer : The…