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Nina [5.8K]
4 years ago
12

What is the sun made of, how did it form ,and when was it first found​

Geography
1 answer:
antoniya [11.8K]4 years ago
6 0

Answer:

1. Hydrogen, 2. A solar nebula collapsed and formed the sun, and 3. 450 B.C.

Explanation:

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Describe how the process that built the land in south Louisiana could be used to restore wetlands?
beks73 [17]

<span>During the flow of the river, water force gets remains alongside the riverbanks. As the water hits a larger body of water, the force in its flow became slow and the sediments it picks up settled on the lowest point of the riverbed. During the time Mississippi River and the Gulf of Mexico hits each other, sediments are deposited and it created the South Louisiana land. In order to use this process to rebuilt wetlands, dredged material from the Mississippi River must be used to create alteration pipelines of sediments. This process replicates the building process of original land and sediments deposition. </span>

8 0
3 years ago
GPS are used to do all of the following except:A. track lost pets in real timeB. to help map the ocean floorC. track the pattern
sattari [20]

Answer: B - help map the ocean floor

Explanation: GPS which is an acronym for Global Positioning System is a global satellite based location and navigation system owned by the US Government. It was first used by the US Air Force in 1978. It's main purpose is to show a GPS user location and time information from anywhere on earth, where there is an unobstructed line of sight from the precise location to 4 or more GPS satellites. GPS is commonly used on land (obviously through every day use like when you use an uber) and in the air (pilots use GPS signals when they fly).

GPS can be used to track pets if there's a tracking device on their collars.

GPS is also used in taxis and can be used to track a cab after a hurricane.

Ordinary people can use GPS to collect information for scientists - an example of this would be taking a new undefined route on Google maps therefore adding to their archive of known routes/areas.

However GPS signals cannot penetrate water - sea water especially. Hence the answer is B

6 0
4 years ago
1. Define the term 'escarpment'.
Yuliya22 [10]

Answer:

1.a long, steep slope, especially one at the edge of a plateau or separating areas of land at different heights.

2.3,032miles

3.At more than 42 million acres, the Pantanal is the largest tropical wetland and one of the most pristine in the world. It sprawls across three South American countries—Bolivia, Brazil and Paraguay—and supports millions of people there, as well as communities in the lower Rio de la Plata Basin.

hope this helps you :D

8 0
3 years ago
On an HR diagram, very large stars tend to have high temperatures and high luminosities. True False
Darina [25.2K]

Answer:

The answer is false, small stars have a high temperature.

Explanation:

3 0
3 years ago
A paper company produces 2,520 notebooks in 3 days. How many notebooks can it produce in 11 days?
Makovka662 [10]

Answer:

9,240

Explanation:

This company makes 840 notebooks in 1 day. 840 x 11 = 9,240

3 0
3 years ago
Read 2 more answers
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