Answer:
The spectral types and sub-classes represent a temperature sequence, from hotter (O stars) to cooler (M stars), and from hotter (subclass 0) to cooler (subclass 9). The temperature defines the star's "color" and surface brightness. ... Stars are also classified by luminosity class.
Explanation:
Answer:
Yes,
Explanation:
Africa is poor country. There are many people live with family so hard.American regions population ruch man.
Answer:
B. They get their energy from the sun
Explanation:
Plants are producers because they produce their own food by getting energy from the sun. A consumer gets food by consuming other organisms.
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Answer:dishes that were cleaned
Explanation:
The actual paths of winds—and of ocean currents, which are pushed by wind—are partly a result of the Coriolis effect. ... The key to the Coriolis effectlies in the Earth's rotation. The Earth rotates faster at the Equator than itdoes at the poles. This is because the Earth is wider at theEquator.
