'Mesophyll layer' presentation slideshows

Tuesday: 100 point test (30 points written, 70 points multiple choice)

703 views • 33 slides

Leaf Botany and Plant Cell Biology

503 views • 27 slides

Leaf Structure

Leaf Structure. Why is a leaf like a sandwich?. Layers of a Leaf. upper epidermis. contains cells which secrete a waxy substance called a cuticle which prevents water loss. phyll. mesophyll. contains vascular tissue (veins) and 2 types of cells containing chloroplasts. lower epidermis.

1.01k views • 16 slides

Chapter 29.4

Chapter 29.4. A Closer Look at Leaves. AP Biology Spring 2011. Leaf Structure and Function. Variation in leaf types: Eudicot leaves: Simple: undivided, many lobed Compound: blades divided as leaflets Thin, flat blade, which is attached to the stem by means of a stalk, or petiole.

314 views • 11 slides