There Were Flowers From The Early Jurassic, 50 Million Years Earlier Than Was Previously Thought.the Extent Of Which Is Not Yet Fully Known.
Positioned So That The Pollen Can Land On The Flower's Stigma. This Pollination Does Not Require An Investment From The Plant To Provide Nectar And Pollen As Food For Pollinators.
Early fossils of flowers and flowering plants are known from 130 million years ago, in the Lower Cretaceous.flowers had a much longer history, the extent of which is not yet fully known.
Flower Of The Same Plant, But Others Have Mechanisms To Prevent Self-pollination And Rely On Cross-pollination, When Pollen Is Transferred From The Anther Of One Flower.
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