Leaf Structure, Pigments, and Light Review

Front

What is the main function of the cuticle on a leaf?

Back

To keep the leaf from drying out.

Front

What are the openings on the lower leaf epidermis called?

Back

Stoma.

Front

Which color of light do plants absorb the best for growth?

Back

Blue.

Front

Which type of vascular tissue carries water from the roots into the leaves?

Back

Xylem.

Front

What is the liquid portion of the chloroplast called?

Back

Stroma.

Front

What is the primary pigment involved in photosynthesis?

Back

Chlorophyll.

Front

What is the role of guard cells in a leaf?

Back

To regulate the opening and closing of stomata.

Front

What is the function of phloem in plants?

Back

To transport nutrients and sugars produced by photosynthesis.

Front

What is the process by which plants convert light energy into chemical energy?

Back

Photosynthesis.

Front

What is the main purpose of the leaf's epidermis?

Back

To protect the inner tissues of the leaf.