Radio Blue Heart is on the air!
ultrafacts: “ The caffeine in coffee “beans” is a natural plant defense against herbivory, i.e., a toxic substance that protects the seeds of the plant. Fruits and leaves are both sources of caffeine as well and a tea can be made of the leaves, but...

ultrafacts:

The caffeine in coffee “beans” is a natural plant defense against herbivory, i.e., a toxic substance that protects the seeds of the plant. Fruits and leaves are both sources of caffeine as well and a tea can be made of the leaves, but neither are used commercially.

Source

Follow Ultrafacts for more facts

Reblogged 4 years ago from ultrafacts (Originally from ultrafacts)
37,848 notes
  1. lionesshathor reblogged this from lionesshathor
  2. dragonaceofspades reblogged this from space-australians
  3. mossy-scaled-dragon reblogged this from limegreen4
  4. limegreen4 reblogged this from lionesshathor
  5. whymustwenametheblogs reblogged this from sepulchritude
  6. terrific-togekiss reblogged this from ultrafacts
  7. groovytimetravelflower reblogged this from cursing-vermin
  8. cursing-vermin reblogged this from ghost-chi
  9. oceanfatherfigure reblogged this from griancraft
  10. captain-heebie-jeebie reblogged this from ghost-chi
  11. huntingpalismen reblogged this from ghost-chi
  12. ghost-chi reblogged this from griancraft
  13. griancraft reblogged this from livid-pigeon
  14. livid-pigeon reblogged this from elphabaforpresidentofgallifrey
  15. ultrafacts posted this