Question

.

Which group of gymnosperms has only one species in existence today?

cycads

gnetophytes

ginkgoes

conifers

Answer 1

[AI-generated answer — Bot GPT 3.5]

There are actually two groups of gymnosperms that have only one species in existence today: ginkgoes (Ginkgo biloba) and welwitschia (Welwitschia mirabilis).