High tides are produced when the?
moon is perpendicular to the earth's axis
earth completes a revolution round the sun
earth, the moon and the sun are on a straight line
sea level rises because of the earth's rotation
Correct answer is D
No explanation has been provided for this answer.
An igneous rock with distinct grains of mica, feldspar and quartz is?
schist
basalt
rhyolite
granite
Correct answer is D
No explanation has been provided for this answer.
The Dead Sea is the most saline lake in the world because?
it is surrounded by saline rocks
sea water seeps into it
no river flows out of it
it is located in the desert
Correct answer is A
No explanation has been provided for this answer.
High temperatures and heavy rainfall throughout the year describe the climate of?
India, Uganda and Ethiopia
Sierra Leone, Nigeria and Ghana
Democratic Republic of Congo, Brazil and Indonesia
Britain, North and South Korea and Nambia
Correct answer is B
No explanation has been provided for this answer.
The time difference between a place on longitude 35°W and another on longitude 25°E is?
2 hours
3 hours
5 hours
4 hours
Correct answer is D
No explanation has been provided for this answer.