The most primitive form of life is Bacteria.
C. Bacteria.
The effect of hydrostatic equilibrium on a solar system body is that It gives the body a spherical shape.
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<h3>What is hydrostatic equilibrium?</h3>
Hydrostatic equilibrium describes liquid or fluid at rest.
A body of solar system such as Earth has a spherical shape which is not perfect. This spherical shape of Earth and other bodies of the solar system such as;
- Mars,
- Venus,
- Jupiter,
- Uranus etc are caused by the hydrostatic equilibrium.
Thus, we can conclude that, the effect of hydrostatic equilibrium on a solar system body is that It gives the body a spherical shape.
Learn more about hydrostatic equilibrium here: brainly.com/question/2176044
30.6 • 150 is the same as 4,500 + 90, or 4,590 million kilometers, oddly enough, this isn't one of the options for an answer. Perhaps there was a typo?