angiosperms

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30 05, 2017

Flowering plants – Evolution and Biology

By |2019-06-11T04:54:00-07:00May 30th, 2017|Biology|1 Comment

Flowering plants: Lavender flowers smell wonderful! Before there were flowers... For millions of years, the Earth was covered with ferns and pine trees and moss and mushrooms, without any flowers, grass, or fruit. Gymnosperms What is moss? What are mushrooms? Evolution of ferns All our biology articles When did flowers evolve? But about 120 [...]

29 05, 2017

Ginkgo trees – Plant evolution and biology

By |2019-07-30T23:20:51-07:00May 29th, 2017|Biology|0 Comments

Ginkgo trees The first trees Ginkgo trees were the first kind of tree. These first trees on earth appeared during the Permian period, about 270 million years ago. This was during the time of the early dinosaurs. Earlier ferns The Permian period More about dinosaurs All our biology articles How did they spread? Because [...]