Answer:
non-polar
Explanation:
Glycerol has three polar Oxygen-Hydrogen bonds but these are attached to hydrocarbon chains which are relatively non-polar.
To attain spherical shape is the hydro-static equilibrium have on a solar system body
<u>Explanation:</u>
The interior of the sun has hydrostatic equilibrium which keeps the sun stable. It helps to maintain equilibrium between the gravitational force and the force exerted due to the gas. The gravitational pull creates inward force to destabilise the sun. But the gases creates outward pressure.
These two forces acting against each other give a spheroidal shape for the planets.The static structure of the solar system body is obtained by the hydrostatic equilibrium and not giving room to shrink or expand its state.
Answer:
A barometer
Explanation:
It is commonly used to measure atmospheric pressure
Answer: i need this answer also
Explanation:
Answer:
B) Absence of native grasses
Explanation:
The grasses, which acted as a windbreak and whose roots anchored the soil in place, were overgrazed and/or removed to allow for farming. Once a few years of severe drought affected the area, any wind storm was able to blow the topsoil away, rendering the farm land of the Great Plains virtually unusable in many areas. Ground cover is an essential part of sustainable agriculture.
