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Ket [755]
3 years ago
8

Which of the following describes melting?

Biology
2 answers:
melomori [17]3 years ago
4 0
<span>When the molecules in a solid are heated (heat is the same as molecular movement) they move faster due to the energy gain and when they have enough energy they can overcome the attraction they have between each other and break their bonds to form a liquid, and if heated further a gas.</span>
Liula [17]3 years ago
4 0
When a solid reaches its melitng point and becomes a liquid
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paragraph explaining how energy flows through energy pyramid trophinc level producer primary consumer desompsor sun secondary co
Kitty [74]

Answer:

Explanation:

Okay so, The Energy pyramid is the pyramid and order which energy is used and recycled. At the top of the pyramid you have the Animals at the top of the food chain such as humans, lions, ect. At the bottom you'll have, of course, things at the bottom of the food chain such as grass. How it works is the grass turns the sunlight into energy, which the grass is then consumed by an insect such as a grasshopper. The energy that was given to the grass is now in the insect. The insect gets consumed by one of its hundreds of predators, which is then consumed by the superiors of the food chain such as ourselves. Then of course we die then that's where the decomposers come in. Just munching on your remains and converts into the energy for mushroom. Then it starts all over again.

6 0
3 years ago
5. Compare the energy emitted by waves with long <br> wavelengths to waves with short wavelengths
irinina [24]

Explanation:

The energy emitted by long wavelength waves are smaller to those emitted by short wave lengths.

The energy of a wave is a function of its wavelength and frequency.

  • The wavelength of a wave is the distance between its crest.
  • Frequency is the amount of waves that passes through a point in a period of time.
  • Energy of a wave is directly proportional to frequency and inversely proportional to wavelength.
  • The higher the frequency of a wave, the more the energy.
  • Waves with a high wavelength carries very little energy.
  • Long wavelength radiations have a long wavelength as the name implies. They carry very little energy and have low frequency. Examples are infra-red.
  • Short wavelength radiations have short wavelength. They carry very high amount of energy and have very high frequency. Examples are x-rays and gamma rays.

learn more:

Electromagnetic radiation brainly.com/question/6818046

#learnwithBrainly

3 0
2 years ago
Stand with your back to a lamp and your hand in front of you. Where does your shadow fall?
BARSIC [14]
Isn’t it I front of you because you are standing in front of the lamp
8 0
3 years ago
What is a earthquake?
Eva8 [605]
The answer is C
The reason why is because an Earthquake is the shaking that radiates out from the breaking of a rock
5 0
2 years ago
How are the autotrophic protists different from the heterotrophic protists?
zavuch27 [327]
I think the correct answer from the choices listed above is option A. Autotrophic protists are different from the heterotrophic protists in a sense that t<span>he autotrophic protists can photosynthesize, while the heterotrophic protists cannot. Hope this answers the question.</span>
5 0
3 years ago
Read 2 more answers
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