Leaf Anatomy

Front

What is the primary function of leaves in plants?

Back

The primary function of leaves is to conduct photosynthesis, converting light energy into chemical energy in the form of glucose.

Front

What are stomata and what is their role in leaf anatomy?

Back

Stomata are small openings on the surface of leaves that allow for gas exchange, enabling carbon dioxide to enter and oxygen to exit.

Front

What is chlorophyll and why is it important for plants?

Back

Chlorophyll is a green pigment found in plants that is essential for photosynthesis, as it absorbs light energy.

Front

What are the two main stages of photosynthesis?

Back

The two main stages of photosynthesis are the Light Dependent Reactions and the Light Independent Reactions (Calvin Cycle).

Front

What occurs during the Light Dependent Reactions of photosynthesis?

Back

During the Light Dependent Reactions, light energy is captured and converted into chemical energy in the form of ATP and NADPH.

Front

What is produced during the Light Independent Reactions of photosynthesis?

Back

Glucose is produced during the Light Independent Reactions (Calvin Cycle) using ATP and NADPH generated in the Light Dependent Reactions.

Front

What is the difference between simple leaves and compound leaves?

Back

Simple leaves have a single blade attached to the petiole, while compound leaves have multiple leaflets attached to a single petiole.

Front

What role do veins play in leaf structure?

Back

Veins provide structural support to the leaf and transport water, nutrients, and sugars throughout the plant.

Front

How does the structure of a leaf facilitate photosynthesis?

Back

The broad, flat structure of a leaf maximizes surface area for light absorption, while the arrangement of chloroplasts allows for efficient photosynthesis.

Front

What environmental factors can affect the rate of photosynthesis?

Back

Factors such as light intensity, carbon dioxide concentration, temperature, and water availability can all affect the rate of photosynthesis.