Answer: C
Explanation: Terrace farming was common in SE asia and it was carved into the mountainside to provide different climates depending on the altitiude.
Answer:
The total mass of water in on Earth's surface is .
Explanation:
Total planetary surface area = T =
Total land area of planet = L =
Total water area of planet = W
T = L + W
Volume = Area × Depth
Volume of water on earth = V
V=
Total mass of total water on the earth = M
Density of the water,D = 1 g/mL = 0.001 kg/0.001 L=1 kg/L
1 g - 0.001 kg
1 mL = 0.001 L
The total mass of water in on Earth's surface is .
As the Olmec declined, the Mayans rose to prominence. Historical evidence seems to indicate the presence of a Mayan culture in present day Mexico at least as far back as 1800 BCE, but their greatest influence was exerted between 200 B.C. and A.D. 1000.
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<span>D. On coastlines where there is low energy, there is no impetus for the salt to be moved to any other location, so marshes form that contain high levels of salinity. Higher energy coastlines or locations away from the coast would contain marshes with lowered (or no) levels of salinity.</span>
Answer: The type of reproductive isolation carried out is BEHAVIORAL ISOLATION
Explanation: In behaviour isolation males of a certain specie carry out some courtship rituals such as fighting other males for the right to mate, making stylized movements in order to attract the female specie to them.