U2:L1 Quiz - Models Help Scientists Study Natural Systems

First Name

Last Name

Cells make ______.

• Cells
• Tissues
• Organs
• Organ Systems

Tissues make ______.

• Cells
• Tissues
• Organs
• Organ Systems

Organs make ______.

• Cells
• Tissues
• Organs
• Organ Systems

Organ systems make ______.

• Organisms
• Tissues
• Organs
• Organ Systems

Each cell in unicellular organisms performs _______ of the functions required for life.

• some
• all
• none
• both

Each cell in a multicellular organisms performs ______ of the functions required for life.

• some
• all
• none
• both

In science, what is a tissue?

• Something you blow you nose into.
• A piece of paper
• A group of similar cells that are organized to perform a specific function.
• A tree.

What is a cell?

• An atom
• The smallest unit of life
• A type of plant
• A storage unit