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sammy [17]
3 years ago
8

Why can radio telescopes be used 24 hours a day?

Biology
1 answer:
Ne4ueva [31]3 years ago
8 0

Answer:

they are not affected by earth atmosphere

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. Meditation and hypnosis are similar in that they both involve:. a. delta brain wave activity. . b. a stream of mental activity
Y_Kistochka [10]
<span>The answer is letter B. a stream of mental activity of which the person is </span><span>completely unaware.</span><span> </span><span> </span>

<span>When a person enters meditation and hypnosis they are completely unaware of what is happening around them and are most likely  in the deep state of relaxation.</span>

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3 years ago
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Kryger [21]

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5 0
3 years ago
The archaebacteria kingdom has been on earth for at least ________ years.
nata0808 [166]

Answer:

Archaea are found in the harshest environments on Earth, and are the oldest known organisms on Earth, appearing in the fossil record over 3.6 BILLION years ago

Explanation:

Hope this helps!

6 0
3 years ago
Which statements explain reasons why unconformities occur? Check all that apply.
likoan [24]

Answer:

3. Rocks erode and sediment is deposited.

4. No sediment is deposited over a long time.

Explanation:

An unconfomity is a break in stratigraphic record of a place usually as a result of non-deposition or erosion.

In a sequence of sedimentary rock strata some surfaces called unconformity surfaces gives clues about the depositional history of a particular place. During an unconfomity, there is usually no sediment deposition and when deposition resumes, the underlying rocks and the new ones will not share the same attribute especially by age. Unconformity can also be as a result of erosion of a sequence.

In the case of non- conformity, a sedimentary rock is deposited above an igneous or sedimentary rock. Option 5 is a simple example of an igneous intrusion called a sill. It is not unconformity.

3 0
4 years ago
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Radio waves can be damaging to the human body because they are waves with the most photon energy.
Bad White [126]

Answer:

The answer is false.

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3 years ago
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