Botany

Plant Hormones Explained: Auxin, Cytokinin and Gibberellin in Plain English

A plain-English guide to auxin, cytokinin, gibberellin, ethylene and abscisic acid, and how each steers growth,...

Botany

How Do Plants Drink Water? Xylem, Transpiration and Root Pressure Explained

Xylem, transpiration pull and root pressure work together to move water from soil to leaf — here's how, with...