Answer:
Explanation:
The Earth is worse because of mining and this is because mining usually destroys ecosystems such as forests, rivers and makes the land unlivable for animals and humans alike. But reclamation mitigates this damage and after the mining is done they restore as much of the living conditions to the land or water as possible in order for the life to resume there or for humans to live there.
False, sources of salt water are ocean, sea water, <span>Some of the ocean's salts have been dissolved from rocks and sediments below the sea floor</span>Others have escaped from the Earth's crust through volcanic vents as solid and gaseous materials.
Answer:
A cave or cavern is a natural void in the ground, specifically a space large enough for a human to enter. Caves often form by the weathering of rock and often extend deep underground.
Explanation:
A cave or cavern is a natural void in the ground, specifically a space large enough for a human to enter. Caves often form by the weathering of rock and often extend deep underground.
Answer:
I think it's the Himalayan region.
Answer:
They all travel the same speed.
Explanation:
In the vacuum region , all the light or waves , travels at the same speed , i.e. , at 299,792 kilometers per second , due to the free space available without any obstruction or hindrance .
Being it to be X - rays , Visible light , Infrared light , all travel at the same speed ,
Hence , the correct answer to the statement given in question would be , They all travel the same speed .