Buzzed Honeybees
Buzzed Honeybees
Kate Yandell | Mar 11, 2013
The pollinators are more likely to recall flowers that offer them a caffeine reward.
Flowers Count Pollen
Sabrina Richards | May 18, 2012
Plants carefully control how many sperm reach an ovule by shutting down the pollen-attracting process after sperm and egg fuse.