A doline is associated with a?
marine platform
granitic upland
Karst valley
rocky desert
Correct answer is C
No explanation has been provided for this answer.
In the broadest sense, the two major types of ecosystems are?
terrestrial and arboreal
aquatic and vegetal
terrestrial and aquatic
aquatic and arboreal
Correct answer is A
No explanation has been provided for this answer.
The rock type whose principal constituents can be seen without magnification is?
limestone
basalt
sandstone
granite
Correct answer is D
No explanation has been provided for this answer.
An example of argillaceous rocks is?
chalk
coal
graphite
shale
Correct answer is A
No explanation has been provided for this answer.
The soil type that is predominant in the Niger-Benue trough is?
sandy
clayey
alluvial
loamy
Correct answer is C
No explanation has been provided for this answer.