Leaves

Front

What is the leaf blade?

Back

The leaf blade is the broad, flat part of the leaf that is responsible for photosynthesis.

Front

What is the function of the leaf in a plant?

Back

The leaf plays a key role in making food for the plant through the process of photosynthesis.

Front

What is an opposite leaf arrangement?

Back

An opposite leaf arrangement is when two leaves grow from the same node on opposite sides of the stem.

Front

What is a whorled leaf arrangement?

Back

A whorled leaf arrangement is when three or more leaves grow from a single node around the stem.

Front

What is the cuticle in a leaf?

Back

The cuticle is a waxy layer on the surface of the leaf that helps reduce water loss.

Front

What is the epidermis in a leaf?

Back

The epidermis is the outer layer of cells on the leaf that protects it and helps regulate gas exchange.

Front

What are stomata?

Back

Stomata are small openings on the leaf surface that allow for gas exchange, including the intake of carbon dioxide and the release of oxygen.

Front

What is mesophyll?

Back

Mesophyll is the inner tissue of the leaf where most photosynthesis occurs, consisting of palisade and spongy layers.

Front

What is the role of veins in a leaf?

Back

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

Front

What is the significance of leaf shape?

Back

Leaf shape can affect photosynthesis efficiency, water retention, and adaptation to environmental conditions.