The two biggest rice producing nations in the world, China and India, combined account for the suggested amount of rice production, even little more. These are countries where people have rice as basic diet, on top of that they are the most populated countries in the world, so no wonder that they are the biggest producers, and also the biggest consumers of rice in the world.
Answer:
A super massive black hole contains ,a million and a billion times more mass than a stellar black hole.
They occur on the galaxies.
Explanation:
An evident one by the astronomers was the quasars, which radiate a million more times than the sun.
Evidence on the existance on supermassive black holes has beeen cited following the orbiting of the galaxy.
Answer:
Sea have been an important factor for Japan that is directly linked with the trade business.
Explanation:
- Japan is surrounded on all sides by water which provides food and access to maritime trade.
- Japan is a group of four islands off the Coast of Asia. It is separated from the mainland which provides many advantages along with disadvantages.
- Because of isolation the society is very homogeneous. Japan is very high in the risk factor of earthquake and tsunamis.
I believe that the answer is Urea.
Climate change is happening, it is caused in large part by human activity, and it will have many serious and potentially damaging effects in the decades ahead. Greenhouse gas emissions from cars, power plants and other man-made sources—rather than natural variations in climate—are the primary cause. These emissions include carbon dioxide — the main greenhouse gas — which has reached a concentration level in our atmosphere that the Earth hasn’t seen for more than 400,000 years. These greenhouse gases act like a blanket, trapping the sun’s warmth near the earth’s surface, and affecting the planet’s climate system.
