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sdas [7]
3 years ago
13

The Guiana Highlands cover part of all of the following EXCEPT:

Geography
1 answer:
zvonat [6]3 years ago
3 0
The guiana highlands cover part of all the following except: d.agrentina
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Which of the following best facilitates the building of ports?
Romashka [77]
The best facilitates the building of ports is bays.
your answer is <span>C. Bays </span>
8 0
3 years ago
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How does the altitude of the Sun at noon on the same day in the Northern Hemisphere’s summer compare for two observers at lati-
Zepler [3.9K]

Answer:

It is 42° higher for the observer at 12° north because of the differ- ence in latitude.

Explanation:

The sun's altitude can be given by the following formula:

S = 90 - L + D

In which S is the sun's altitude, L is the latitude of the place and D is the declination of the sun.

Since the comparasion occurs at the same day, the value of D will be the same for both cases, so it can be disconsidered in our calculation.

First observer

L = 12

S = 90 - L + D = 90 - L = 90 - 12 = 78

Second observer:

L = 54

S = 90 - L + D = 90 - L = 90 - 54 = 36

The correct answer is:

It is 42° higher for the observer at 12° north because of the differ- ence in latitude.

3 0
3 years ago
Three quarters of dry land on earth is covered by which type of rock?
rjkz [21]
They're covered by sedimentary rock . 



Hope this helps :) !!
5 0
3 years ago
Read 2 more answers
Match the term in column 1 to the characteristics in column 2.
Mrrafil [7]

Answer:

a) Mass wasting  - 4) Landslides or other collapses

b) Heating and cooling - 2) Type of physical weathering

c) Dust bowl  - 1) Severe farmland erosion

d) Oxidation - 3) Type of chemical weathering

Explanation:

a) Mass wasting is defined as the slope movement which causes the downslope of soil, sand, and rock under the influence of the force of gravity. So, mass wasting causes landslides and other collapses due to slope movement.

b) Heating and cooling or temperature changes is a type of physical weathering. Rocks expand at high temperatures (Hot) and contracts at lower temperature (Cool).

c) Dust bowl : When grasses in farmlands are not tightly rooted, the eroding soil led to massive dust bowl and blow the grasses in the farmlands.

d) Oxidation is a type of chemical weathering. Oxidation is defined as the reaction of a substance with oxygen, when oxygen reacts with rocks and soil, it forms oxides which result in weathering.      

Hence, the correct answer is:

a) Mass wasting  - 4) Landslides or other collapses

b) Heating and cooling - 2) Type of physical weathering

c) Dust bowl  - 1) Severe farmland erosion

d) Oxidation - 3) Type of chemical weathering

6 0
3 years ago
Pyroclastic flows primarily contain pumice, vesicular pyroclastic material, and ________.
ExtremeBDS [4]

Answer:

d. lava flows volcanic mudslides called lahars

Explanation:

Mudflows of volcanic eruptions are the most dangerous, and are called lahars. A lahar is a type of mudflow or debris flow composed of a slurry of pyroclastic material, rocky debris, and water.

7 0
3 years ago
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