Answer:
Asia and North-America
Explanation:
The Bering strait is a portion of about 47 miles (75 km) that separates Asia (Russia) and North-America (state of Alaska, USA). Let's remember that Alaska belonged to Russia and was bought by the US.
That straight is a place with very harsh and extremely violent weather fueled by cold Arctic water and winds.
20,000 years ago, that straight was solid ice and that's how human migrated from Asia to North America (and went further South afterwards).
Answer:
B
Explanation:
I believe its B because rain is the main cause of weathering if im not wrong and the types of rock because it takes longer to weather stronger types of rock
Because of the destructive foreign propaganda against the peace and unity of China.
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
.
The answer to this question is probably B. They were not limited to growing under water and could therefore spread in land. Gymnosperms are plants that produce seeds that are not carried in the ovary or fruit. Their seeds do not have an outer covering or shell. The Gymnosperms are believed to be the first plants to have seeds.