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Ulleksa [173]
3 years ago
6

How do geologists use index fossils to determine the age of rock strata?

Geography
1 answer:
love history [14]3 years ago
5 0

The index fossils are fossils that are found in the rock strata of certain geologic period, but they are also fossils that are very common and can be found in numerous places around the globe.

Because they can be found all over the globe, and they are indicative of certain geologic period, the geologists have started to use them as a simple way of determining the age of the rock strata. While this method can not provide the geologists with an accurate year for the formation of the rocks, it is still able to determine the relative age of the rocks. By determining the relative age with such ease by using the index fossils, the geologists are able to immediately make conclusions about the rock strata, have basic information about it, and largely be aware of the processes that formed them and influenced them.

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Where is the suburb of a city most likely to be located
Iteru [2.4K]

Answer:

A suburb is a residential district located on the outskirts of a city. If you live in the suburbs, you probably travel to the city for work. Suburb comes from Latin: sub means "below or near" and urbis means "city." You also will recognize this root in urban.

Explanation:

8 0
3 years ago
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What is one thing that can affect the way that clouds form?
Grace [21]

Answer:

Mountains or other topography

Explanation:

This makes sure the air rises and cools in temperature, but because they cant hold that much of the water they form into clouds.

8 0
3 years ago
Which resources are natural resources? Check all that apply. adobe. buildings. ships. sunlight. trees. Water​
salantis [7]

Answer:

<h2><u><em>natural resources are sources that occur in nature</em></u></h2>

there are two types of natural resources :

a) renewable resources

b) non-renewable resources

sunlight , trees, water, buildings and ships are <u>natural resources</u>

adobe is<u> not a natural resource</u>

<h3><u>further explanation </u></h3>

buildings are made of clay from the earth which is a natural resource

ships are made of metal ores which are found in the earth hence also a natural resource

7 0
3 years ago
When analyzing the speeds of stars far from the galactic center, the orbital speeds of stars ___________ as distance increases f
KiRa [710]

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Thanks to this diagram, it has been possible to observe a characteristic behavior in the rotation speed of the stars (and gas) present in the galaxies, which differs from the rules of the orbital movement of the planetary systems postulated by Newton and Kepler.

This means that in these galaxy rotation curves it has been observed that the rotation speed of stars and gas is "constant", regardless of the distance to the center of the galaxy. This discrepancy and these results were then used to demonstrate the existence of dark matter in the universe.

6 0
4 years ago
Why did Confucianism become so popular in China?
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{\huge  \underline{{ \fbox \color{red}{A}}{\fbox \color{green}{n}}{\fbox \color{purple}{s}}{\fbox \color{brown}{w}}{\fbox \color{yellow}{e}}{\fbox \color{gray}{r } }}}

  • Confucianism, Taoism, and Buddhism are considered the “<u>three pillars</u>” of ancient Chinese society.
  • As <u>philosophies</u> and <u>religions</u>, they not only influenced spirituality, but also government, science, the arts, and social structure.
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2 years ago
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