Plants Exam review

Letter (A) is...

Letter (B) is...

Letter (C) is...

Letter (D) is...

Which of the following are considered basic needs of plants?

• Sunlight and nitrogen

• Air and Shelter

• Sugar and Shelter

• Water, Air, and Sunlight

What are the products of combining water and carbon dioxide in the plant leaves in the presence of light energy?

• Oxygen and Nitrogen

• Sugar and Oxygen

• Nitrogen and Oxygen

• Sugar and Nitrogen

The figure shows the 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 the xylem transports gases to all parts of the plant

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

• Stomata

• Root

• Xylem

• Phloem

Which of the following best defines evaporation from a plant's leaves?

• Absorption

• Transportation

• Photosynthesis

• Transpiration

How do plants REPLACE water after water evaporates from the leaves?

• transpiration

• absorbs water at the roots

• absorbs water from the leaves

• transportation