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muminat
3 years ago
14

How is limestone formed?

Geography
1 answer:
MaRussiya [10]3 years ago
3 0
It most commonly forms in clear, warm, shallow marine waters. It is usually an organic sedimentary rock that forms from the accumulation of shell, coral, algal, and fecal debris. It can also be a chemical sedimentary rock formed by the precipitation of calcium carbonate from lake or ocean water
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How does the water cycle impact the tropical rainforest differently than the desert
faltersainse [42]

Answer:

The role of rainforests in the water cycle is to add water to the atmosphere through the process of transpiration in which plants release water from their leaves during photosynthesis.

Explanation:

This moisture contributes to the formation of rain clouds, which release the water back onto the rainforest.

3 0
3 years ago
Examine the map of North and South American rivers.
wolverine [178]

Answer:

<h2><em><u>Figure</u></em><em><u> </u></em><em><u>D</u></em><em><u>:</u></em> </h2><h2><em><u>Amazon</u></em><em><u> </u></em><em><u>river</u></em></h2>

Explanation:

<em><u>The Amazon is considered the world's largest river</u></em> by volume, but scientists have believed it is slightly shorter than Africa's Nile.

The Brazilian scientists' 14-day expedition extended the Amazon's length by about 176 miles (284 kilometers), making it 65 miles (105 kilometers) longer than the Nile.

<em>Amazon river is located in South America </em>

5 0
3 years ago
Each landform in Central America _____.
velikii [3]

A. Is covered with savanna.

4 0
3 years ago
The relative humidity when a dry bulb reads 12 degrees celsius and a wet bulb reads 7 degrees celsius is
atroni [7]

Answer:

48%

Explanation:

The relative humidity can be determined using a dry bulb and a wet bulb. The wet bulb temperature is usually lower than the dry bulb temperature. Hence, to determine the relative humidity, the wet bulb temperature is subtracted from the dry bulb temperature to determine the difference. Then the relative humidity is now determined using this difference and the dry bulb temperature.

Difference between dry bulb temperature and wet bulb temperature = 12°C - 7°C = 5°C

We locate the difference of 5 at a with a dry bulb temperature of 12°C on the table to get:

Relative humidity = 48%

5 0
2 years ago
What was the main reason Wegener’s continental drift hypothesis was rejected? He could provide only illogical explanations for t
PilotLPTM [1.2K]

Wegener could not provide a wholly acceptable explanation for the movement of the continents.

Explanation:

Alfred Wegener is the person that developed and promoted the continental drift theory. Despite him having developed the basic idea behind the process, as well as managing to find several clues to support it, his ideas were not accepted by the other scientists and he found it extremely hard to gain support. The main reason as to why this was the case was that he didn't really had wholly acceptable explanation about the movement of the continents.

Everything that Wegener provided as evidence was correct, and it was proving a point. The problem was that he still lacked explanation for the driving force of this process, nor did he had any proof about it, and that was the basis for all other things. Every clue that he had was the final product, but no one could explain as to how that actually happened.

Some of Wegener's evidence were:

  • identical fossils on different continents
  • matching coastlines
  • spreading zones
  • matching rock strata on different continents

Learn more about the continental drift theory brainly.com/question/5002949

#learnwithBrainly

5 0
3 years ago
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