Question

1. What are cells and tissues ?​

Answer 1

$\huge\bold\purple{♡\:AnSwEr\:♡}$

$\huge\mathfrak\red{cells - }$

The cell is the basic structural and functional unit of the of the living organisms. The word cell is derived from the Latin word 'cellula' which means "a little room" . An English scientist Robert Hooke in 1665 discovered the name cells, while examining a thin slice of bottle cork under a primitive microscope.

$\huge\mathfrak\red{tissues - }$

A tissue is a group or collection of similar cells which work together to achieve a particular function and have common origin. Blood, pholem and muscles are the examples of tissues.

Answer 2

Basically, a cell consists of three parts: the cell membrane, the nucleus, and between the two, the cytoplasm. ... Tissue is a group of cells that have similar structure and that function together as a unit. Primary types of body tissues include epithelial, connective, muscular, and nervous tissues.
Hope it helps you