Answer:
I will tell you the answer if you promise you brainliest be ok
Answer:
making a loud or confusing noise
Explanation:
Answer:
You can reduce your carbon footprint by not driving a car.
Explanation:
Transportation is one of the main sources to CO2 emissions
The correct answer is - D. It is impossible to dig through the ice on Antarctica.
Even though the technology is much more advanced nowadays than in the past, the extraction of the numerous natural resources from Antarctica is still pretty much impossible because of the ice cover over the continent.
On average, the ice is around 2 km thick on top of the landmass. Considering the fact that in order to get to the resources, the people will have to dig even more into the ground after they manage to break through the ice, makes it almost impossible, and not to mention economically unjustifiable.
Answer:
d. 4 hydrogen nuclei fuse to make 1 helium nucleus
Explanation:
As we know that sun is the largest source of energy and it produce high amount energy by performing a fusion reaction in the core of the sun.This reaction us known as nuclear fusion.In fusion reaction 4 hydrogen nuclei fuse and produce 1 helium nucleus.
So the answer is d.
d. 4 hydrogen nuclei fuse to make 1 helium nucleus
