Answer:
When we talk about the <u>visible electromagnetic spectrum</u>, we know it starts in <u>violet-blue</u> and ends in <u>red</u>.
In this context the astronomer <u>Edwin Powell Hubble </u>observed several celestial bodies, and when obtaining the spectra of distant galaxies he observed that the spectral lines were displaced towards the red one (red shift), whereas the nearby stars showed a spectrum displaced to the blue one.
From there, it was deduced that the farther a body in the universe is, the more redshifted it is in its spectrum. This effect is due to the dilation and contraction of time by speed according to the relativity.
Now, the Sun is a massive star and the Earth is at certaind distance from it, therefore <u>time passes slower in the Sun than on Earth</u>. This causes the spectrum of the Sun to present lines with a lower frequency or longer wavelength than normal, that is, more towards red.
Answer:
z MNQ and z ONL are vertical angles.
Explanation:
vertical angles are on opposite sides of a shared vertex.
z MNQ and z RQN are equal to angle ONL
But since they don't share a vertex, they aren't exactly vertical angles.
I would say that the answer is C
Answer:
A natural feature on Earth's surface is called Landform
Answer:
Lack of nutrients (aka sunlight and water) also depends on the weather and climate