Question

definition of tissue in simple words. ​

Answer 1

Explanation:

Tissues are groups of cells that have a similar structure and act together to perform a specific function.

Answer 2

Explanation:

Tissue is group of cells that have similar structure and perform similar functions.

sis... answer to your last question

Friction - It is force that opposes the direction of a moving object

Friction is a force between two surfaces that are sliding, or trying to slide, across each other.

For example, when you try to push a book along the floor, friction makes this difficult. Friction always works in the direction opposite to the direction in which the object is moving, or trying to move