About 2.0 billion years ago, complex organisms began to inhabit Earth. These complex organisms developed primarily because of - F- the eruption of volcanoes
G- changes in atmospheric gases
H- the impact of comets
J- sunlight being absorbed by land

( THIS IS EARTH SCIENCE!!!)

Me. science how are evaporation and transpiration similar? question 2 options: they both occur in the biosphere. they both process water in its solid state. they are both processes in which liquid water is changed into water vapor. both processes occur immediately before precipitation in the water cycle. save