External structures

What is the main function of roots in plants?

• To produce flowers

• To absorb water and nutrients

• To create fruits

• To support leaves

Which part of the plant is typically found underground?

• Stem

• Leaf

• Root

• Flower

What is the primary function of a plant's stem?

• To absorb sunlight

• To transport nutrients and water

• To anchor the plant in soil

• To attract pollinators

What do you call the food-making process of plants?

• Photosynthesis

• Carbon dioxide

• Nutrients from the soil

• Oxygen

Which part of the plant is responsible for making food through photosynthesis?

• Root

• Stem

• Leaf

• Flower

What is the function of thorns on roses?

• To produce seeds

• keep the hungry animals from eating the roses

• To provide support

• To store food

What is the function of flowers?

• to water the plant

• for a pretty garden

• to display them at home

• to make more flowers or reproduce

What is the term for the part of the flower that is often colorful and attracts pollinators?

• Sepal

• Petal

• Stamen

• Pistil

Which structure supports the plant and holds the leaves up to the sunlight?

• Root

• Stem

• Flower

• Fruit

Where can we find the external structures of plants?

• To provide a place for the plant to store extra food

• outside of plants

• inside the plant