Fossils are useful for
A. Evolution of life through out geological time
B. Geograpy of past ages
C. Climate period during enclosing rock laid down
D. All these
Answer: Option D
A. Evolution of life through out geological time
B. Geograpy of past ages
C. Climate period during enclosing rock laid down
D. All these
Answer: Option D
On the basis of which content the igneous rocks are classified as acid rocks and basic rocks?
A. Magnetite
B. Hematite
C. Bauxite
D. Silica
Origin of Solar System divided in two groups, which are
A. Evolutionary and catastrophic
B. Nebula and gaseous tidal hypo
C. Jeansand Jeffires
D. A and B both
A. Attrition
B. Deflation
C. Denudation
D. Mantle
Join The Discussion