1/27 Leaf Transpiration

Multiple Choice

What is an autotroph?

• An organism that eats it's own waste

• an organism that creates it's own food

• an organism that relies on other organisms for food

Multiple Choice

Where does photosynthesis occur?

• Stems

• Chloroplasts

• Roots

Multiple Select

what are the products of photosynthesis?

• water

• Glucose

• sunlight

• Oxygen

• Carbon Dioxide

Multiple Select

What are the reactants in photosynthesis?

• Water

• Oxygen

• Carbon Dioxide

• Sugar

• Sunlight

Multiple Choice

What is the ultimate ORIGINAL source of energy for living things

• Sugar
• Sun
• Moon
• Carbon Dioxide

Are plants similar to humans?

Multiple Choice

What is transpiration?

• Excess water being released from the leave
• Excess sugar being released from the leave
• The way a plant makes its food
• When the plant uses sugar for energy

Multiple Choice

How is water transported from stems to leaves?

• xylem
• phloem
• stems
• roots

Hotspot

Which direction does xylem move?

Multiple Choice

In plants, water can escape through the leaves by the process of transpiration. Which of the following structures are involved in transpiration?

• xylem, phloem, stomata

• phloem, root hairs, xylem

• root hairs, xylem, stomata

• stomata, phloem, root hairs