How Pollination Got Going Twice
- Episode aired Sep 16, 2021
- 10m
During the Jurassic period gymnosperm plants (pine trees) were pollinated by flying insects. Nowadays they are generally pollinated by wind. Some time later during the Permian period angiosp... Read allDuring the Jurassic period gymnosperm plants (pine trees) were pollinated by flying insects. Nowadays they are generally pollinated by wind. Some time later during the Permian period angiosperms began to be pollinated by insects; first by beetles, then by flying insects and event... Read allDuring the Jurassic period gymnosperm plants (pine trees) were pollinated by flying insects. Nowadays they are generally pollinated by wind. Some time later during the Permian period angiosperms began to be pollinated by insects; first by beetles, then by flying insects and eventually bees. Since angiosperms did not evolve form gymnosperms and beetles did not evolve f... Read all