Science Test 3

Which of these is an internal structure of plants?

• xylem

• roots

• stem

• flower petals

______ structures are located on the inside of the plant.

• Internal

• External

Where do plants get their energy from?

• sun

• power plants

• wind

• all the above

What is the function of flower petals?

• Attract pollinators

• Bring water to leaves

• Protect the flower

• Send water to the plant

Which of these is an external structure of plants?

• skeleton

• roots

• chloroplast

• xylem

What does internal mean?

• Outside something

• Veins and Arteries

• Inside something

• Lasts forever

What does external mean?

• Inside something

• Mutant Superheroes

• Outside something

• Aliens

What structure(s) of the plant help it grow?

• Roots

• Stem

• Leaves

• All of the above

______are special features that allow a plant to live in a specific place.

• Adaptation

• Structure

• Function

• Fruit

Which gas do plants give off that helps us breathe?

• Nitrogen

• Oxygen

• Carbon Dioxide

• Air