Low pressure has a bit less of a function than high pressure, high pressure is more useful in certain terms
Only a small Percentage of the energy emitted by the sun strikes earth because, since the earth is going in circles round and round, the sun only hits part of the earth and not fully. So for example if the earth is going around and the sun hits Africa then in a couple minutes it will go to the next country and that country will have sunlight. Let me know if you need anything else or if this isn't partially correct. GLAD TO HELP! :)
Light from the stars, because the orbits make it difficult to see them.
It is more likely to be similar to his/her parents because the get half of their genetic code from their mom and half from their dad.