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Which Of The Following Is Known As Artificial Silk? (A) Nylon (B) Rayon (C) Acrylic (D) Polyester

The answer is (B) Rayon. Rayon is an artificial fibre produced from the cellulose and wood pulp eucalyptus trees and... View Article

Define Variation

Variation can be defined as any difference between the individuals in a species or groups of organisms of any species.... View Article

Name One Organism Which Can Live Without Oxygen?

Yeast is an example of an organism living without oxygen. Any organism which can exist or live without oxygen is... View Article

Name The Locomotory Organs Of Amoeba

The locomotory organ of the Amoeba is Pseudopodia or false feet. Amoeba is a unicellular organism, which lacks cell walls... View Article

Name The Organelle Of The Cell Which Is Involved In The Formation Of Lysosomes. Write Its Function In A Cell.

The endoplasmic reticulum and Golgi body are involved in the formation of lysosomes. The lysosome is a cellular organelle with... View Article

Genetic Map Is One That

(A) Establishes sites of the genes on a chromosomes (B) Establishes the various stages in gene evolution (C) Shows the... View Article

Which of the Following Terms Describes Pollination by the Agency of Ants

(A) Cheiropterophily (B) Entomophily (C) Ornithophily (D) Myrmecophily A correct answer is an option (D) Myrmecophily. The term that describes... View Article

Write the Functions of Vacuoles?

The functions of vacuoles vary greatly according to the type of cells in which they are present. The main functions... View Article

The Term Respiration Is Derived From Latin Word “Respire”. It Means: 1) To Inhale 2) To Exhale 3) To Breathe 4) to Respire

A correct answer is an option (3) to breath The term respiration is derived from the Latin word ‘respire’ which... View Article

Why the blood is called a connective tissue.SCERT Class 9 Telangana, Biology Chapter 3 Animal Tissues

The liquid form of tissue is blood. Blood is a liquid tissue since it is made up of cells and... View Article

Most new plants grow from

Seeds sprout into new plants. Plants that live for three or more years are known as perennials. Trees, for example,... View Article

explain the mechanism of breathing with the help of labelled diagram involving both stagesinspiration and

The method by which Oxygen-rich Gas is inhaled and Carbon Dioxide is expelled is known as breathing mechanism. The Diaphragm... View Article

Afforestation Is Necessary For (A) Soil Conservation (B) Soil Erosion (C) Well Control (D) Low Humidity

The answer is (D) Soil Conservation. Explore more such questions and answers at BYJU’S.

Define Rq What Is Rq Value For Fats

RQ refers to a respiratory quotient. The respiratory quotient is the volume of carbon dioxide liberated over the volume of... View Article

Pitcher Plant Traps Insects Because It (A) Is A Heterotroph (B) Grows In Soils Which Lack In Nitrogen (C) Does Not Have Chlorophyll (D) Has A Digestive System Like Human Beings.

The answer is (B) Grows In Soils Which Lack In Nitrogen Pitcher plants are insectivorous plants, which traps insects to... View Article

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