I believe it’s 1 :)))))))
Answer:
the correct answer is the 4th one
Explanation:
nuclear power causes allot of pollution and the others down affect it
Answer:
A
Explanation:
The topographic profile from West to East would generally resemble that presented in the first diagram.
The closer contour lines are together, the steeper the slope.
The farther they are apart, the more gentle it becomes.
Since the peak has been eroded by 7m,the present day peak would be 207m and would reflect in all the contour drawn.
Answer:
The moon has cycle phase of about 28 days.
Moon is directly impacted by the light that it absorbs from the sun and reflects this light which can be seen on earth and as the moon and the earth have a same cyclic rotation thus we tend to see the same side of the moon in every the same cycle and hence the patterns are of the new moon, half-moon and the full moon and the half and the new or declining moon again.
1. New moon -- Invisible
2. Waxing crescent. --- Late morning
3. First-quarter. --- Afternoon
4. Waxing Gibbous. ----- Late afternoon
5. Full moon. --- Midnight
6. Waning gibbous. --- early morning
7 . last quarter. --- Late night
8. Waning crescent. --- Pre-dawn
have an amazing day! staysafe:)
The dispersion of pollutant gases in the atmosphere from their sources are modeled through plume. It incorporates a lot of factors like wind speed, wind direction, atmospheric temperature, height, type of terrain, overcast or clear skies and so much more. Basically, it can be summarized through unstable or stable conditions.
In unstable conditions, ground level deposition is more dispersed so the concentration is not too high. However, air pollution from elevated smokestacks are readily returned to the ground. In that case, it would still lead to concentrated ground air pollutant concentrations.
In stable conditions, elevated smokestacks are desirable because there is less atmospheric mixing. The concentration of the pollutants is more concentrated in the point sources. Hence, ground level concentration is low.
