Match the events leading up to the formation of the early Earth in order
A) Formation of proto-planets.
B) Formation of solar nebula.
C) Contraction of interstellar materials.
D) Nuclear fission lights up Sun.
1) First
2) Second
3) Third
4) Fourth
Answers: 1) C 2) B 3) D 4) A
You might also like to view...
The ____ worldview emphasizes the value of all life and of the biosphere.
A. earth-centered B. biocentric C. stewardship D. planetary management E. biosphere
Movement of a fluid when part of it is heated is
A) convection. B) advection. C) sublimation. D) conduction.
What must occur for metamorphic rock to become magma?
A) crystallization B) melting C) precipitation D) lithification
Which of the following earth materials would you expect to have the lowest porosity?
A. Sandstone B. Clay C. Sand and gravel D. Fractured limestone E. Unfractured granite