Which inert gases is used in electric signs and fluroscent lamps

1. A lumberjack who cuts down trees for a living would MOST likely be part of the ___ Sector.

wariber [46]

Answer:

1:A, as the primary sector is for the extraction of raw materials and logging includes the extraction of the raw material of wood.

2:C, as the Tertiary sector is in charge of service, downloading music is a service.

3:Shanna would be in the secondary sector as the secondary sector is in charge of manufacturing goods, vehicles, ect

6 0

2 years ago

Following are a number of distinguishing characteristics of spiral and elliptical galaxies. Match each characteristic to the app

Pavlova-9 [17]

Answer:

1. have a flattened disk of stars --- spiral galaxies.
2. are rare in central regions of galaxy clusters --- spiral galaxies.
3. contain many bright, hot stars --- Spiral galaxies.
4. are more reddish in color --- Elliptical galaxies.
5. contain primarily old, low-mass stars --- Elliptical galaxies.
6. contain abundant clouds of cool gas and dust --- Spiral galaxies.
7. have significant, ongoing star formation --- Spiral galaxies

Explanation:

Most galaxies that contain a central bulge that is surrounded by a rotating disk of arms that circles the galaxies are said to be a spiral galaxy.

About 60% of the galaxies are made up of spiral shapes and they are mostly found n low-density regions and are in the central of the galaxy clusters. Spiral galaxies often have beautifully shaped made form hot and young stars.

The more reddish in color indicates much older galaxies and are resemble that of an elliptical shape. Also, they consist of a little amount of dust and gas left. Spiral galaxy has rich gas and high star formations.

3 0

3 years ago

The use of mechanized farming techniques is well-suited to geographic areas that A. have a shortage of inexpensive labor. B. are

satela [25.4K]

The use of mechanized farming techniques is well suited to geographic areas that c. have large expanses of flat land. Regions such as the Canadian Prairies is a large expanse of flat land and as such easily supports mechanization in planting crops such as wheat. Mechanization in agriculture would be hampered in areas that experience frequent flooding as equipment could get stuck in mud or suffer other water damage.

8 0

3 years ago

Read 2 more answers

3x^2y-6xy+9xy factorise

tresset_1 [31]

Answer:

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