Trophosphere is the closest layer to the earth
Answer:
Distance moved in 1 million years = 57 km
Explanation:
Plate movement is the movement of earth tectonic plates . According to the question the plate is moving at 5.7 cm per year.
But the question ask us to calculate the movement in kilometer for 1 million years. we have to convert cm to km.
Therefore,
100000 cm = 1 km
5.7 = 0.000057 km
Since the earth move a distance of 0.000057 km for 1 year
what distance will it move for 1000000 years
1 year = 0.000057 km
1000000 years = ?
cross multiply
Distance moved in 1 million years = 1000000 × 0.000057
Distance moved in 1 million years = 57 km
Answer:
Correct answer is A. desert
Explanation:
A is the correct answer because there is no snow or rain on this Continent. The snow is not melting, because for years ice sheets were created.
All other answers are wrong, because Antarctica is not an iceberg or ice shelf, because it is a vast territory, but we can find both iceberg and ice shelf on Antarctica.
Of course, it is not a bay, because bay is only partially surrounded by land.
An increase in farmland is the right answer