Answer:
1.Mercury, Venus, Earth and Mars
2.global warming and climate change; water pollution and ocean acidification; and loss of biodiversity.
3.
The circumference is the length of the outer line of the circle. The formula is
-
C = 2πr
C = 2 x 3.14 x 1.5
C = 9.43 km
Answer:
sugar cane
Explanation:
prevelant crop grown in the west jndies
Answer:
-Commercial jet aircraft fly in the lower stratosphere to avoid the turbulence which is common in the troposphere below. The stratosphere is very dry; air there contains little water vapor. Because of this, few clouds are found in this layer; almost all clouds occur in the lower, more humid troposphere.
Answer:
a)Mount Everest with highest altitude above the mean sea level at 29,029 feet
