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Transpiration: The loss of water in the form of water vapour from aerial parts of plants is known as transpiration.

A condition of disturbance in the physical and physiological processes of the human body is called a disease.The study of ...

Canning is a process where food materials are preserved in air-tight jars or containers.

A line segment that extends endlessly in both directions is called a line.

In a circuit, a cell or a battery is the source of current. The flow of current occurs only when ...

Bacteria : Bacteria are the single cellular, prokaryotic, cell wall containing organisms that are found everywhere.

Subtraction of Rational numbers: When the rational numbers have the same denominator...

When acids react with bases, the excess of hydroxyl ions present in a base neutralises the hydrogen (ag) ions present ...

Food spoilage is a process in which the odour, colour, texture and taste change and make the food not fit ...

A circle is a collection of points present at equal distances (radius) from a fixed point (centre) on the plane.