Levels of Biological Organization

What is the most basic living level of life?

• The Cell

• The Atom

• The Neuron

• The Amoeba

What level comes after cells?

• Muscle

• Tissue

• Bone

• Fiber

First, we have cells, then we have tissues. What comes next?

• Bone

• Fibers

• Organs

• Keratin

What do cells, tissues, organs, and organ systems make up?

• A population

• An organism

• A colony

• A group

What is the main difference between abiotic and biotic?

Where do all organisms live?

• Hydrosphere

• Stratosphere

• Troposphere

• Bioshere