Answer: False
Explanation: Glaciers are the huge blocks of ice present at the polar and temperate zone. This blocks of ice often moves at a speed of about 10-15 inches/day.
Glaciers moves due to the disintegration of ice and under the influence of gravity, it flows downward.
The glacial sheets moves outward, flowing in all the direction, when there occurs changes or deformation.
Hence, glaciers always flows downward and outward, but not uphill.
The correct answer is C. It is used to determine the absolute dates in years for different periods.
Explanation
The geological timescale is a tool that has been developed over the years by geologists to establish a frame of reference in which important events in the history of the Earth and life are represented in chronological order. This scale is organized from divisions and subdivisions, from the relative age of the rocks according to their relative age and the absolute time elapsed since the formation of the Earth to the present. Through this scale it has been possible to establish historical periods such as when dinosaurs lived. So the correct answer is C.
That means like oxygen for like breathing in your mouth
Answer:
Explanation:
Ans 1) The approximate elevation of wonderland lake is about 5500 feet, because it lies in the vicinity of the ridge where peak are having contour values upto 6600 feet and the wonderland lake lies on the lower contour of near about 5500 feet.
Ans 2) The peak elevation of poorman hill is 6485 feet as it can easily seen in the map that the highest contour value us 6485 feet. Poorman hill is lying in this contour value.
Ans 3) It is clearly seen and observed from the map that the elevation of the poorman hill is about 6485 feet where as the elevation of the boulder creek present at the south of poorman hill is less than 6000 feet. Thus poorman hill has higher elevation as compared to bank of boulder creek.