What is called when plants grow toward the sun or an artificial light?
Exfoliation Brownian motion heat energy phototropism photovoltaic autumn peachleaf willow mitosis
A B C D E F G H
Many light sources such as the sun and most artificial lights produce unpolarized light.
Plants exhibit phototropism, or growing toward the sun or artificial light.
What is called when plants grow toward the sun or an artificial light? (A) Exfoliation (B) Brownian motion (C) heat energy (D) phototropism (E) photovoltaic (F) autumn (G) peachleaf willow (H) mitosis