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nekit [7.7K]
3 years ago
11

What is true about electromagnetic waves from the sun? A. They travel through space without a medium B. They consist of electric

change emitted by the sun C. They are attracted to Earth's north and south magnetic poles D. They consist entirely of infrared waves
Biology
1 answer:
Cloud [144]3 years ago
3 0

Answer:

Option A) is correct.

Explanation:

Electromagnetic waves refer to waves that are created due to vibrations between a magnetic field and an electric field.

Electromagnetic waves do not require a medium to travel through space without a medium. Electromagnetic waves can travel through air,  vacuum of space and solid materials.

So,

Option A) is correct.

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2 years ago
What is the first phase of glucose metabolism?
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<span>glycolysis is the answer</span>
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Which of the following correctly describes seafloor spreading?
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An annual mustard plant survives only one month during which it produces 50 flowers. each flower produces a fruit containing 20
V125BC [204]

Answer:

Replacement rate

Explanation:

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Scientists use the replacement rate of plant and animal specie to assess the rate at which the population is reproducing at a stable level or are at some threshold zone and need to be taken care of.

Here in question, we see that some specific properties of mustard plants are focused that, plant survives only one month during which it produces 50 flowers. each flower produces a fruit containing 20 seeds.

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Hope it help!

6 0
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