An example of a non-renewable resource is
A) air.
<u>B) coal. </u>
C) leather.
D)
Coal is a non-renewable source because it will run out
Answer: Scientists think planets, including the ones in our solar system, likely start off as grains of dust smaller than the width of a human hair. They emerge from the giant, donut-shaped disk of gas and dust that circles young stars. Gravity and other forces cause material within the disk to collide.
hope it helpful if not then sorry and sorry again
Answer:
Explain how the ability to describe the pattern of ice ages over the past million years help to assess what is normal variation in the Earth's atmosphere
.
Explanation:
The description of the pattern of ice ages allows the study of climatic variations over the years. This helps to understand the normal variation in the earth's atmosphere, I understand the climate established in each season and how it influenced the patterns of life and resources in the pallet.
These descriptions are made using paleoclimatic instruments that observe elements such as the composition of the ice, the structure of the trees and possible fossils.
The global winds are more likely to affect the warm ocean currents because they are surface currents, while the cold currents are deep.
It was hard to grow crops and to keep food