Weird Science

Photo 8 – Hygroscopic movement of a strawflower bract Xerochrysum bracteatum; A – dried bract, B – 0s (moment when a drop of water is applied to the bend of the bract), C – 30s, D – 60s Kliknij, aby powrócić do artykułu And Yet It Moves! Hygroscopic Movements of Plants