Advertisement
If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)
Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie
Hi all! We have been experiencing an issue on site where threads have been missing the latest postings. The platform host Vanilla are working on this issue. A workaround that has been used by some is to navigate back from 1 to 10+ pages to re-sync the thread and this will then show the latest posts. Thanks, Mike.
Hi there,
There is an issue with role permissions that is being worked on at the moment.
If you are having trouble with access or permissions on regional forums please post here to get access: https://www.boards.ie/discussion/2058365403/you-do-not-have-permission-for-that#latest

How Flowers Took Over The World

  • 14-07-2009 4:52pm
    #1
    Galvasean
    Registered Users, Registered Users 2 Posts: 30,746 ✭✭✭✭


    Back in the day Charles Darwin was stumped by the mystery of how flowers became so abundant. It would seem taht the mystery has now been solved.
    They postulate that the flowering plants were able to change the world to suit their own needs. They grew more rapidly and therefore required more nutrients. In a world that was poor in nutrients and was entirely dominated by the gymnosperms, that kept the soil poor - with their poorly degradable litter - flowering plants had great difficulties to establish. But at some locations where the gymnosperms had temporarily disappeared, for example due to floods, fires or storms, the angiosperms could increase so that they were capable of improving their own conditions with their easily degradable litter

    Full article here.

    13_two_cute_dinosaurs_beside_big_red_flowers.jpg
    Tagged:


Advertisement