Question

What is cell and tissue...... Vector and scalor quantity.....​

Answer 1

$explanation..$

Cell :

A cell consists of three parts: the cell membrane, the nucleus, and between the two, the cytoplasm.

Tissue:

Tissue is a group of cells that have similar structure and that function together as a unit.

Scalar Quantities:

The physical quantities which are specified with the magnitude or size alone are scalar quantities. For example, length, speed, work, mass, density, etc.

Vector Quantities:

Vector quantities refer to the physical quantities characterized by the presence of both magnitude as well as direction. For example, displacement, force, torque, momentum, acceleration, velocity, etc.

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