Understanding Cells and Organisms

What is the smallest structural unit of a living organism?

• Cell

• Tissue

• Organ

• System

What device is used to see cells?

• Microscope

• Telescope

• Stethoscope

• Endoscope

What are unicellular organisms?

• Organisms made of one cell

• Organisms made of multiple cells

• Organisms that cannot reproduce

• Organisms that are visible to the naked eye

What is the basic living structure of an organism?

• Cell

• Tissue

• Organ

• System

What causes a cell to maintain its shape?

• Cell wall and cell membrane

• Cytoplasm

• Nucleus

• Mitochondria

What are organs made up of?

What is the smallest cell?

• Mycoplasma

• Bacteria

• Virus

• Fungi

What is the function of white blood cells?

• Protect the body

• Transport oxygen

• Digest food

• Store energy

What are organs made up of?

What are the common major Components you see?

• Cell membrane

• Cytoplasm

• Nucleus