Question

define the following.
a.vector quantity.
b.Tissu​

Answer 1

Answer:

vector quantity:- A quantity that has both magnitude and direction. ... For example, displacement, velocity, and acceleration

tissue:-

Tissue is a feature of multicellular organisms. Complete Answer: ... A group of cells having similar shape and function act together to perform a specific function is known as a tissue. All the body parts are made up of tissues including the organs. Groups of tissues make organs.

Answer 2

Answer:

*Vector quantity : Vector, in physics, a quantity that has both magnitude and direction.

*Tissue : Tissue is a group of cells that have similar structure and that function together as a unit. A nonliving material, called the intercellular matrix, fills the spaces between the cells.

There are four main tissue types in the body: epithelial, connective, muscle, and nervous.