Plant Systems

Front

What is transpiration?

Back

Transpiration is the loss of water from the leaves of a plant by the process of evaporation.

Front

What is the role of root hairs in plants?

Back

Root hairs increase the surface area of the roots for nutrient and water absorption.

Front

Do stomata typically close during the day?

Back

False

Front

When do desert plants typically open their stomata?

Back

Desert plants typically open their stomata during the night.

Front

What does xylem transport?

Back

Xylem transports water.

Front

What is the function of phloem in plants?

Back

Phloem transports sugars and nutrients throughout the plant.

Front

What is osmosis in the context of plant roots?

Back

Osmosis is the movement of water into plant roots from the soil.

Front

What is the significance of stomata in plants?

Back

Stomata are small openings on leaves that allow for gas exchange, including the intake of carbon dioxide and the release of oxygen.

Front

How do plants adapt to conserve water in arid environments?

Back

Plants may have adaptations such as reduced leaf surface area, thick cuticles, and opening stomata at night.

Front

What is the role of chlorophyll in plants?

Back

Chlorophyll is the pigment that allows plants to absorb sunlight for photosynthesis.