Plant Biology

The above-ground organ system consisting of stems, leaves, flowers, fruits, and buds.

Porous end wall between neighboring sieve tube elements.

Column of sieve tube elements forming a transport pathway.

Specialized living phloem cell involved in transport.

Plant region that receives and uses or stores transported organic substances.

A fertiliser designed to release nutrients gradually over time.

Plant region that supplies transported organic substances.

The layer containing air spaces that allow gases to diffuse through the leaf.

The main supporting structure that connects the roots, leaves, flowers, and fruits.

A tiny pore in the leaf through which gases and water vapour move.