Answer:
A stream in a bedrock valley located 5000 feet above ultimate base level that is draining a mountainous region in the headwater of a stream system would have a _____.
high gradient, and a narrow and shallow channel with no floodplain
Explanation:
A bedrock valley has no alluvium mantling the bedrock over which it flows. Alluvium (consists of sand, gravel, silt, clay, and gravel, as well as other organic matters) mantlings or coverings are usually developed in the lower part of the river with the formation of floodplains and deltas. They may also be deposited at lakes or river banks. Headwater streams deliver nutrients and other organic materials (e.g. fallen leaves) to downstream regions to sustain downstream aquatic life.
Answer:
All the options are correct except for option D)
Option D
Explanation:
All the statements have to do with weather conditions in India between October and November.
The correct version of that statement features the Sun and not the moon.
The movement of the Sun refers to how it changes position when observed across the Earths horizon. Also, the degree of change in position of the Sun accross the horizon is greater as one moves farther away from the equator.
Cheers
True, the Earth's axis runs from the north pole to the south pole.
Water planishes the land
water keeps civilization alive
life depends on water
The Text Book title- is the correct answer
