Cells, Tissues, Organs, and Organ Systems

A living thing is called a _____?

• organism
• structure
• function

A ______ is the smallest living part of an organism.

• cytoplasm
• function
• cell
• mitochondria

What is the function of a cell membrane?

• Controls the substances that go in and out.
• The "brain" of the cell
• Storage spaces in the cell
• The "powerhouse"

What is the function of the nucleus?

• The jellylike "soup" that fills most of the cell.
• Makes the food in the cell. 
• Stores the nutrients.
• Controls everything that the cell does.

What is the function of the mitochondria?

• Gives plant cells a boxy shape. 
• Makes glucose.
• The "powerhouse" of the cell.
• Controls the substances that go in and out of the cell. 

What two structures are only found in a plant cell?

• Cell Wall and nucleus
• Chloroplast and Cell Wall
• Chloroplast and vacuoles
• Nucleus and cell membrane

A group of cells that work together form _____?

• organs
• cells
• organ systems
• tissues

What type of tissues do plant cells have?

• Muscle and Bone tissue
• Blood and Muscle
• Bark and Blood
• Bark and Tubes

What is the definition of the word contract?

• Become shorter
• Become longer
• Forms bone tissue
• Forms bark

When different tissues are formed together, they form _____?

• organs
• organ system
• cells
• tissues