Entri Career Fest- Up to 50% Off on In-demand Courses ✦ 12,000 Government Jobs Secured ✦ 5,000+ Private Job Placements ✦ 4.9 ⭐️ Google Play Store Rating✦ +++

Get Ahead with Our Exam Q&A

Explore our extensive collection of questions and answers to enhance your learning experience and prepare for exams effectively

Dispersion is the phenomenon in which the phase velocity of a wave depends on its frequency. Media having this common property may be termed dispersive media. Sometimes the term chromatic dispersion is used for specificity.

The second host of tapeworm is pig.

Tapeworms are worms that live in the intestines of some animals.

Animals can become infected with these parasites when grazing in pastures or drinking contaminated water.

Eating undercooked meat from infected animals is the main cause of tapeworm infection in people.

Galapagos islands are linked with the studies on evolution.

The Galapagos Islands are part of the country of Ecuador.

Darwin’s visit to the Galapagos Islands had an impact on the formation of his Theory of Natural Selection.

On his visit to the Galapagos Islands, Charles Darwin discovered several species of finches that varied from island to island, which helped him to develop his theory of natural selection.

The acid present in tea is Tanic acid.

Acid present in Vinegar: Acetic acid

Acid present in tamarind and grapes: Tartaric acid

Acid present in milk and curd: Lactic acid

Cotton belongs to the family of Malvaceae.

Malvaceae, or the mallows, is a family of flowering plants.

Cabbage, Cauliflower, Broccoli are the examples of cruciferae family.

Chrysanthemums and dahlias belong to Compositae family.

Elery, carrot or parsley belong to Umbiliferae family.

The scientist who worked on genetics is Mendel.

Gregor Mendel is the father of Genetics.

Principle of law of Inheritance is introduced by Mendel.

Mutation was discovered by Hugo de Vries.

Charles Darwin is known as the father of Evolution.

Theory of natural selection was put forward by Charles Darwin.

Theory of Inheritance of acquired characters was put forward by Lamarck.

Part of the potato we eat is the underground stem.

Potato is an example for stem modification that is, type of plants that store food in their underground stem.

Examples for stem modifications are ginger, yam, turmeric.

Examples of root modification: carrot, sweet potato, tapioca, beet root, radish, turnip.

Main function of intestinal villi is to provide a large surface area.

Small finger like projections in small intestine is known as villi.

The nutrients in digested food are absorbed from small intestine.

The disorder somanambulism is commonly known as sleep walking. People having this disorder walks in their sleep.

Bird flu, also called avian influenza, is a viral infection that can infect not only birds, but also humans and other animals.

Rat fever is also known as leptospirosis or Weil’s disease which is caused by the bite of infected rodents.

Meningitis is the inflamation of the protective tissue of brain and spinal code called meninges.

Sodium bicarbonate is known as Baking powder/Baking soda.

Sodium carbonate is known as Washing soda.

Sodium bicarbonate and Potassium bicarbonate are the chemicals used in fire extinguisher.

Mixture of sodium carbonate and pottassium carbonate is known as Fusion Mixture.

Entri Contact Image

Get Expert Advice for Free: Register for Your Free Consultation Now!

    [honeypot honeypot-100]