Which of the following is true of rocks?
sedimentary rocks are crystalline
igneous rocks are heat formed,fossilized rocks
metamorphic rocks are crystalline due to high temperature and pressure
sedimentary rocks are non-crystalline and fossilized rocks
Correct answer is D
No explanation has been provided for this answer.
The process of weathering in limestone region is mainly
hydration
exfoliation
solution
oxidation
Correct answer is C
No explanation has been provided for this answer.
200E
200W
1450E
1500W
Correct answer is D
No explanation has been provided for this answer.
plutonic igneous rock
organically formed sedimentary rock
mechanically formed sedimentary rock
extrusive igneous rock
Correct answer is B
No explanation has been provided for this answer.
The combination of sial and sima constitute the
hydrosphere
biosphere
lithosphere
atmosphere
Correct answer is C
No explanation has been provided for this answer.