Which of the following factors does not affect the salinity of the oceans?
rate of evaporation
degree of water mixing by currents
amount of fresh water added by rain
shape of the ocean floor
Correct answer is D
No explanation has been provided for this answer.
Weathering,erosion,transportation and deposition are processes of
mass wasting
vulcanicity
denudation
exfoliation
Correct answer is C
No explanation has been provided for this answer.
The latitude which mark the limits of the apparent movement of the overhead sun are the
tropic of cancer and the arctic circle
arctic and abtartic circles
tropics of cancer and capricorn
equator and the arctic circle
Correct answer is C
No explanation has been provided for this answer.
Which of the following is not a proof that earth is spherical?
the circular horizon
sunrise and sunset
varying lengths of day and night
driving poles on a level ground
Correct answer is C
No explanation has been provided for this answer.
The most distant planet from us is
neptune
mars
earth
pluto
Correct answer is D
No explanation has been provided for this answer.