Why Does Caffeine Exist?
By PBS EonsFrom boclips.com
23.5K views
1.7K likes
Today, billions of people around the world start their day with caffeine. But how and why did the ability to produce this molecule independently evolve in multiple, distantly-related lineages of flowering plants, again and again?
Tags
Explainer
Life Sciences
Biology
Chemistry
Physical Sciences
Advanced Secondary
Comments
Leave a Comment
Comments are loading... If you don't see any, be the first to comment!
Related Videos
The Link Between Zebra Stripes and Sand Dunes | Natural Patterns
SciShow
Dividing by 3 and 4
Lincoln Learning Mathematics
Doomsday Machines
It's Okay to Be Smart
Emily and Hank Meet a Blue-Tongued Skink: SciShow Talk Show Episode 5
SciShow
What Movies Get Wrong About Space
SciShow Space
We Upgraded Our Microscope... Again!
Journey to the Microcosmos
Scishow Quiz Show: Supersonic Giggles and Bat Cigars
SciShow
11 bad habits that damage your brain
Owner - Psychology in Hindi
When the Earth Suddenly Stopped Warming
PBS Eons
World Cup exoskeleton allows paraplegic to walk again
Science360