PLEASE HELP EMERGENCY PLEASE!! What is the difference between an organ and a tissue?

an organ is made up of less cells than a tissue

organs are a group of cells that make up tissues

tissues are not made up of cells, organs are made up of cells

tissues are a group of cells that make up organs

(This is 7th grade science)

Explanation:

Cells are the smallest functional units of life. Tissues are groups of similar cells that have a common function. An organ is a structure that is composed of at least two or more tissue types!

The difference between an organ and a tissue is tissues are a group of cells that make up organs

Explanation:

in situ hybridization has been widely used for research applications, including clinical cytogenetics, gene mapping, tumor biology and studies of chromosome evolution.