Fossil evidence places the origin of angiosperms in the early Cretaceous period,at least 130 million years ago.By 100 million years ago,all of today's major lineages of angiosperms had evolved.Angiosperms make up 95% of all modern plant species.Which of the following may help explain the rapid success of angiosperms?

Question

Quizplus · Accepted Answer

The use of flowers and fruits to protect and disperse both pollen and seeds is the main factor that contributed to the success of angiosperms. Flowers helped in attracting pollinators, which improved the efficiency of pollination, and fruits provided protection and a food source for seeds, which facilitated their dispersal. The use of wind and water for dispersal is also present in some angiosperms, but this is not the primary factor that led to their success.

Fossil Evidence Places the Origin of Angiosperms in the Early