Change in the external Environment may resulted in the changing in the population of beetles.
In active transport, materials move from an area of high concentration to an area of lower concentration (goes down the concentration gradient) and it requires or uses energy in the form of ATP (adenosine triphosphate)
Answer:
I think C.............................
Heat from the sun moves through space by the process called <span>electromagnetic radiation.
H</span>eat moves<span> in three different ways. They are radiation, conduction, and convection. Radiation happens when </span>heat moves<span> as energy waves, which are called infrared waves, directly from its source to something else. This is how the </span>heat from the Sun<span> gets to Earth.
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</em><em>I hope this helps! ~<3~</em>
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