Curated Video
Auxin
A type of plant hormone that affects growth and development, often encouraging root or stem growth. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig...
Curated Video
Plant Hormones - Tropisms & Auxins #52
This video covers: - The idea that plants respond to their surroundings just like animals do - But that plants use local hormones rather than a nervous system - How auxins enable plants to respond to light (phototropism) and gravity...
Curated Video
GCSE Biology - Plant Hormones - Uses of Auxin, Gibberellin and Ethene #53
This video covers: - How we can use plant hormones to control growth in plants - How we can use Auxins to stimulate plants to grow, or kill weeds - Uses of Gibberellin to control dormancy, induce flowering and grow larger fruit - How we...
Curated Video
The Effects of Auxin on the Coordination of Plant Growth in Response to Light and Gravity
The video explains how plant hormones, specifically auxin, affect the growth and direction of plant shoots and roots in response to light and gravity. It discusses the different effects of auxin on plant cells in shoots and roots and how...
Curated Video
Applications of Plant Hormones in Agriculture and Horticulture
This video discusses the applications of three different types of plant hormones in agriculture and horticulture. The video also describes how these plant hormones can be used to make seeds germinate, induce flowering, and ripen fruits...
msvgo
Plant Growth Regulators
it explains the chemical nature, discovery, physiological effects of Auxins, Gibberellins, Cytokinins, Abscisic Acid and Ethylene and their Applications.
FuseSchool
Uses of Plant Hormones
In this video we are going to look at a few different ways in which plant hormones can be used.
Plant growth hormones (auxins) can be used as selective weedkillers. The selective weedkillers contain growth hormones, that cause the...
FuseSchool
Plant Growth: Auxins and Gibberellins
Why does a plant grow toward the sun? The video, part of a Fuse School Plants playlist, explains the chemical processes behind plant growth. It details how auxins, gibberellins, and the sun work together. From curving plant stems to...