Biological Organization Of Living Things Quiz

Least complex to most complex is like smallest to largest and REMEMBER, a population is a group of THE SAME ORGANISMS.

A single cell is the smallest living part of ANY living thing.

Your skin is an organ because it is one part of your body (made of the same kind of tissue - skin tissue) with a specific function.

The lungs are one organ in the respiratory organ system.

Organs are made of tissues.

Tissue are made up of cells.

Level Z is a list of organs. Organs with related functions work together in organ systems.

Different organs are made from different types of tissues. This is because organs are composed of multiple types of tissues that work together to perform specific functions. Each tissue type has its own unique structure and function, and when combined, they form the complex structures and systems of organs in the body.

Even if you never heard of Sieve-tube cells or Companion cells, REMEMBER groups of cells with similar functions make up tissue.

A group of two or more organs (or body parts) that work together is an organ system or body system.