Cross-section through a main vascular bundle of maize and E.

The function of a leaf is photosynthesis – to absorb light and carbon dioxide to produce carbohydrates. The equation for photosynthesis is:

The internal structure of the leaf is also adapted to promote efficient photosynthesis:

Titre : Photorespiration, apparent photosynthesis, specific leaf weight, and leaf anatomy of selected alfalfa (Medicago sativa L.) clones


Leaves and Leaf Anatomy - Photosynthesis WebQuest

The internal structure of the leaf is also adapted to promote efficient photosynthesis:


- the angle between the upper side of the stem and a leaf, branch, or petiole.
- a bud that develops in the axil.
- the reproductive unit of .
- the structure that supports the .
- the area of the stem between any two adjacent nodes.
- an offshoot of the stem of a plant.
- an outgrowth of a plant that grows from a node in the stem.


Does the photosynthetic light-acclimation need change in leaf anatomy

Label the two lower nodes (the first and second nodes) on the plant diagram.
- a leaf stalk; it attaches the leaf to the plant.
- a root is a plant structure that obtains food and water from the soil, stores energy, and provides support for the plant.

The Leaf: Site of Photosynthesis & Transpiration

Ghannoum O, Evans J and von Caemmerer S (2011) Nitrogen and water use efficiency of C4 plants. In: Raghavendra AS and Sage RF (eds) C4 Photosynthesis and Related CO2 Concentrating Mechanisms. Advances in Photosynthesis and Respiration, vol. 32, pp. 129–146. Dordrecht: Springer.

The Leaf: Site of Photosynthesis & Transpiration ..

Most leaves are flat and contain ; their main function is to convert energy from sunlight into chemical energy (food) through photosynthesis.
- the part of the stem of a plant from which a leaf, branch, or aerial root grows; each plant has many nodes.

BBC - GCSE Bitesize: Structure of a leaf

Koteyeva NK, Voznesenskaya EV, Berry JO, Cousins AB and Edwards GE (2016) The unique structural and biochemical development of single cell C4 photosynthesis along longitudinal leaf gradients in Bienertia sinuspersici and Suaeda aralocaspica (Chenopodiaceae). Journal of Experimental Botany (Advanced Access, published March 8, 2016). DOI: 10.1093/jxb/erw082.

This worksheet describes the anatomy of the leaf. …

A tree's leaf is the best major botanical marker that helps in keying out and identifying any species of tree that has a leaf. Most trees can be identified by the leaf alone - they are unique! Tree Leaves come in many shapes and sizes, many with similar structures but most with subtle differences. Even slight differences can determine an exact tree species identification.

Leaf Anatomy Diagram Photosynthesis ..

Edwards GE, Franceschi VR and Voznesenskaya EV (2004) Single cell C4 photosynthesis versus the dual‐cell (Kranz) paradigm. Annual Review of Plant Physiology and Plant Molecular Biology 55: 173–196.