Science Review Questions - Grade 5

The figure shows a plant structure. Which of the following gases is indicated by the letter ( B ) in the figure?

• Carbon dioxide

• Oxygen

• Hydrogen

• Nutrients

Which of the following material is indicated by the letter ( D ) in the figure?

• Carbon dioxide

• Oxygen

• Hydrogen

• Nutrients

Which of the following gas is indicated by the letter ( C ) in the figure?

• Carbon dioxide

• Oxygen

• Hydrogen

• Nutrients

What is energy?

• The ability to move or change matter

• A material that all living things eat

• A plant that grows in sunlight

• The soil where plants grow

Which of the following defines the ability to perform work or change something?

• cycle

• Energy

• habitat

• Niche

The figure represents the leaves. Which of the following best describes the function of the stomata?

• Allow air to enter

• Allow water to escape

• Absorb sunlight

• Store sugar

Which of the following best defines tiny opening of underside the most leaves that allow air to enter?

• Stomata

• Xylem

• Roots

• Phloem

Which of these is found inside the stem of a plant?

• Xylem

• leaves

• Root hair

• Epidermis

Which of these is found inside the stem of a plant?

• Phloem

• leaves

• Root hair

• Epidermis

The figure shows Xylem and Phloem. Which of the following statements is correct?

•  Phloem transports gases and xylem transports sugar to all parts of the plant

• Xylem transports sugar and phloem transports water to all parts of the plant

• Xylem transports water and phloem transports sugar to all parts of the plant.

• Phloem transports sugar and xylem transports gases to all parts of the plant