The earliest known flowering plants date to the
A. Paleozoic.
B. Triassic (early Mesozoic era).
C. Cretaceous (late Mesozoic era).
D. Cenozoic.
Answer:C
The earliest known flowering plants date to the
A. Paleozoic. B. Triassic (early Mesozoic era). C. Cretaceous (late Mesozoic era). D. Cenozoic.