Our planet, Earth appears blue due to the mass amounts of water and lacks on its surface.
when the northern hemisphere is in summer the southern hemisphere is in winter the southern hemisphere lacks continental climates which means no dramatic temperature changes i don't know if this helps but i hope it does
16. Next time put this in the Mathematics category.
Answer:
The davis's geomorphic cyclic theory raised some of the problems that the davis's concept of the upliftment creates problem so that is why it is unacceptable as it basically described the rapid change in the rate of the upliftment in the very short duration.
And the concept of the correlation in the upliftment and erosion are erroneous as, according to the concept no erosion occurred unless the upliftment process are completed.