- Section
- Stuff I Looked Up
- Type
- Explanation
- Date
- July 9, 2022
- Words
- 130
“This is a plant (usually a flower) that turns itself to face the sun as it moves across the sky. ‘Helio’ is Greek for ‘sun’ and ‘trope’ is derived from the Greek word for ‘turn.’ However, the effect is more accurately known as ‘phototropism,’ because the flowers are actually tracking light , not…”