Explanation

Previously known as the Malagasy Republic, is an island country in the Indian Ocean.

Explanation

Silverfish eat grains and chew large holes into cloth.

They can cause a lot of damage. Ruined items often include stored files, books, and vintage clothes.

Explanation

 Anura: also called Salientia.

Explanation

Myelin is an insulating layer, or sheath that forms around nerves, including those in the brain and spinal cord.

It is made up of protein and fatty substances.

Explanation

chemical formula of water is H2O

Explanation

Observation Period means, in respect of an Interest Accrual Period.

Explanation

The SA node consists of a cluster of cells that are situated in the upper part of the wall of the right atrium.

The electrical impulses are generated there.

Explanation

 Some predatory fish include perch, muskie, pike, walleye and salmon etc.

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Hyperpolarization is a change in a cell's membrane potential that makes it more negative.

It is the opposite of a depolarization.

Explanation

Depolarization of membrane potential, and how does change in membrane potential trigger graded and action potentials for the transmission of signals