Biological Organization Practice Quiz

The smallest unit of life. Every part of our body is made up of these.

• Cells

• Tissues

• Organs

• Organ Systems

These parts of the body work together to help us breath. They need to work together to make that happen. This image shows an example of:

• A cell

• A Tissue

• An Organ

• An Organ System

Cells form tissues, tissues form organs, organs work together to form

• lungs

• organ systems

• skin

• heart

What might the immune system protect our body from?

• sugars, fats, and carbs.

• viruses, bacteria

• lice, worms, fleas

• cough, sneeze, vomit

What is the term for a group of organs that break down food so that it can be used for energy, cell growth and repair?

• circulatory system

• digestive system

• excretory system

• muscular system

• nervous system

What is the term for the control center for the entire body that sends signals from throughout the body to the brain?

• circulatory system

• respiratory system

• excretory system

• muscular system

• nervous system

What is the term for the group of organs that remove excess water and filter waste from the body?

• circulatory system

• respiratory system

• excretory system

• muscular system

• digestive system

What is the term for the organ system that provides oxygen to the blood and removes carbon dioxide from the blood?

• circulatory system

• respiratory system

• nervous system

• muscular system

• digestive system

What organ system includes muscles in your arms and legs?

• circulatory system

• respiratory system

• muscular system

• nervous system

• excretory system

Your skin is part of what system?

• Nervous system

• Digestive system

• Integumentary system

• Immune system