Leaders at the UN climate summit in Paris debated about where to cap the number
of additional degrees of global warming. Which two caps did they discuss? (How
many degrees?)

What term is applied to a scientist who studies ancient life including animal and plant fossils

Plants which produce their gametes in flowers are called: i know it's not gymnosperms. so which one is it? angiosperms vascular antheridium gymnosperms

What discovery would weaken the primordial soup hypothesis of the origin of life? question 19 options: lightning was common on early earth. earth’s early atmosphere contained carbon dioxide, water, and trace gases. earth’s early oceans were warm and shallow. asteroid impacts were uncommon when life is presumed to have begun.