i dont know about flowers, but ferns and palms have remained the same right back from the dinosaurs.
CROCODILES
When they met Winnie, they had remained unchanged for 80 years.
The land in Antarctica has remained unchanged for many thousands of years.
Triops, or tadpole shrimp, are small crustaceans which first evolved about 300 million years ago. Their habitat is freshwater ponds, many of which are temporary ponds. One species has remained virtually unchanged for two hundred million years.
Crocodiles first appeared around 200 million years ago during the Mesozoic Era. They are ancient creatures that have remained relatively unchanged over millions of years.
None of the "following".
Because they have survived almost unchanged for 150 million years.
The chambered nautilus has existed virtually unchanged for 500 million years.
The oldest species of plant still in existence is believed to be the Horsetail plant (Equisetum). Fossil records suggest that this plant has been around for over 300 million years and has remained relatively unchanged throughout its evolutionary history.
Yes, because it was founded by Jesus Christ in 33 AD, on the Day of Pentecost in Jerusalem, and has remained unchanged for over 2,000 years.
because you're a bellend
Efficiency in propagating seeds.