What is the basic unit of life that all living organisms must have?

• Tissue

• Organ

• Cell

• Organ System

In animals, what do similar cells combine to form?

• Organisms

• Organ Systems

• Tissues

• Organs

Which type of tissue is made up of thin sheets of tightly packed cells that act as a cover?

• Epithelial Tissue

• Connective Tissue

• Muscle Tissue

• Nerve Tissue

What type of tissue is responsible for movement in the body?

• Epithelial Tissue

• Muscle Tissue

• Nerve Tissue

• Connective Tissue

Which tissue type acts as support or insulation in the body?

• Nerve Tissue

• Connective Tissue

• Muscle Tissue

• Epithelial Tissue

What is the role of nerve tissue in the body?

• To cover and protect organs

• To conduct electrical impulses

• To contract and cause movement

• To support and insulate

What is an organ composed of?

• A single type of cell

• A single type of tissue

• Multiple types of tissues

• Multiple types of cells

What do multiple organs working together form?

• Organ Systems

• Cells

• Tissues

• Organisms

In plants, what is the equivalent of an organ in animals?

• Flower

• Leaf

• Stem

• Root

What is the final level of organization in both plants and animals?

• Tissue

• Organ

• Organ System

• Organism