Leaf Anatomy

Front

What provides the energy necessary for photosynthesis?

Back

Sunlight

Front

What are the important gases that enter and leave the leaf?

Back

Carbon dioxide and oxygen, which enter and leave through the stomata.

Front

What structures open and close stomata to allow gas exchange?

Back

Guard cells.

Front

What type of cell tissue transports water throughout the plant?

Back

Xylem cells.

Front

What regulates gaseous exchange by opening and closing the pore in leaves?

Back

Guard cells.

Front

What is the function of stomata in leaves?

Back

Stomata allow for gas exchange, letting carbon dioxide in and oxygen out.

Front

What is the role of the upper epidermis in leaf anatomy?

Back

The upper epidermis protects the leaf and helps reduce water loss.

Front

What is phloem responsible for in plants?

Back

Phloem transports nutrients and sugars produced by photosynthesis.

Front

What is the main function of chlorophyll in leaves?

Back

Chlorophyll captures sunlight for photosynthesis.

Front

What is the difference between xylem and phloem?

Back

Xylem transports water and minerals from roots to leaves, while phloem transports sugars from leaves to other parts of the plant.