How to pronounce“gymnosperms”in English

When gymnosperms, or seed-bearing plants, appeared, they opened up entirely new habitats and ecological opportunities for plants.

Before gymnosperms, plants could live on land, but they needed a pretty wet environment — because in their reproductive cycle,

Today gymnosperms include conifers, gingkos, and tropical, palm-like plants called cycads, and none of them produce flowers because they evolved before flowers were invented.

The difference between gymnosperms and angiosperms is very important in evolution because angiosperms were able to somehow radiate into thousands and thousands and thousands of species, whereas,

Then there are the gymnosperms you’re likely to recognize.

We start seeing gymnosperms... the fl... the flirst...

We started seeing gymnosperms, the first plants with seeds like modern pines and spruces and firs, and archosaurs, the grand-daddys of dinosaurs and modern birds showed up.