fossil pollen वाक्य

उदाहरण वाक्य

1. There is strong evidence of paleoclimate climate change in central Africa's rain forest in c . 850 B . C . Palynological ( fossil pollen ) evidence shows a drastic change in rain forest biome to that of open savannah as a consequence of wide-scale drying not connected necessarily to intermittent drought but perhaps to gradual warming.