This is shown by: (a) Proof that these flowers formerly possessed a perianth of several parts, perhaps of two whorls ... record corroborate and sustain the evidence afforded by anatomy, including that ...

The anatomy of the flower. videoThe anatomy of the flower A film looking at the various parts and functions of flowers. The impact deforestation has on plants and nature. videoThe impact ...

But in 1998, this ancient plant discovered in the fossil beds of Liaoning Province in northeastern China graced the cover of Science and made headlines worldwide. It was heralded as the earliest ...

The anatomy of the flower. videoThe anatomy of the flower A film looking at the various parts and functions of flowers. What is pollination and how does it work? videoWhat is pollination and how ...