The magnetic field is a region around a magnetic material or a moving electric charge within which the force of magnetism acts. The Earth's magnetic field deflects most of the solar wind, whose charged particles would strip away the ozone layer which protects the Earth from ultraviolet radiation.
In Mexico, the head of the government is the President - so a) is false.
Also, in both countries there is freedom of religion (they might be Christian majority countries but they're secular) and freedom of Speech
The correct answer is that they both struggle with b. Corruption and high crime rates -for example in Mexico this is caused by the War on Drugs.
The salinity can simple be defined as the amount of salt that is contained in the ocean waters.
The salinity of the ocean waters comes from the interaction of the chlorine and the sodium which are in abundance. With their interaction the salt is created, or chemically, the NaCl.
The salinity varies from place to place, and it is dependent on multiple factors, with the climate being the most important, backed by the income of freshwater from rivers and streams.
The hotter it is, the higher the salinity, because there's bigger evaporation and the salt concentrates more, and vice versa.
The waters that are near a coast, and there's a stream or a river that constantly bring in freshwater, are less saline, because the freshwater increases the amount of water on the amount of salt, thus it is much more dispersed.
Answer:
1) uranus
2) venus
3) mercury
4) mars
5) jupiter
6) it doesn't say which planet, but that's only true for earth
7) neptune
8) saturn
Explanation:
uranus axis is tilted more than 90° from the solar sistem plane, it's unknow why this is, but a collission is suspected
even though mercury is closer to the sun venus is hotter in average beacause mercury lacks an atmosphere to retain the heat
mars moons are called phobos an deimos, the only other rocky planet to have a moon is earth since pluto is no longer considered a planet
saturn's density is so low that it would theoretically float if thrown in a pool of water of the appropiate size
