Leaf Cross Section Study

Front

What is the purpose of the spongy mesophyll?

Back

It allows for the interchange of gases that are needed for photosynthesis.

Front

What is the lower epidermis?

Back

It is the layer of cells on the underside of the leaf that protects the leaf and contains stomata.

Front

What is the epidermis?

Back

It is the outer layer of cells covering the leaf, providing protection and preventing water loss.

Front

What is the vein in a leaf?

Back

It is the vascular tissue that transports water and nutrients throughout the leaf.

Front

What is the cuticle?

Back

It is a waxy layer on the surface of the leaf that helps prevent water loss.

Front

What are stomata?

Back

They are small openings on the leaf surface that allow for gas exchange.

Front

What is the palisade mesophyll?

Back

It is a layer of tightly packed cells in the leaf where most photosynthesis occurs.

Front

What is the function of chlorophyll?

Back

It is the green pigment in plants that captures light energy for photosynthesis.

Front

What is photosynthesis?

Back

It is the process by which plants convert light energy into chemical energy in the form of glucose.

Front

What role does the xylem play in a leaf?

Back

It transports water from the roots to the leaves.