Mayfly Fossils Aid Climate Study The mating dance of the mayfly and its fossilized ancestors is helping scientists ancestors is helping scientists better understand changes in Earth's atmosphere over the last 300 million years.
(Fossils Aid Climate Study; is helping; scientists ancestors) Context(Fossils Aid Climate Study is helping,List([7, 103))):(Fossils Aid Climate Study; is helping scientists ancestors is helping; scientists better understand changes in Earth's atmosphere over the last 300 million years) Context(Fossils Aid Climate Study is helping is helping,List([7, 135))):(scientists; better understand; changes in Earth's atmosphere over the last 300 million years)
Fossils Aid Climate Study is helping,List([7, 103)) Fossils Aid Climate Study is helping is helping,List([7, 135))
Fossils Aid Climate Study Fossils Aid Climate Study scientists
is helping is helping scientists ancestors is helping better understand
scientists ancestors
scientists better understand changes in Earth's atmosphere over the last 300 million years
changes in Earth's atmosphere over the last 300 million years