The two gases that are most prevalent in the earth's atmosphere are oxygen and nitrogen. Nitrogen makes up over 78% of the earth's atmosphere. The oxygen content of the earth's atmosphere is about 21%.
Waves are produced when wind blows over expansive ocean surfaces. Waves are often smaller than they would be on a windy day on a calm day. Wind does not produce hurricanes; rather, they do.
A behavioral response is the kind of reaction that an organism's experiences and genetic makeup cause to occur. Although creatures have some innate inclinations from birth, their experiences can shape how they behave in the future.
Paleontology study is broken down into a number of subfields. The subcategories reveal how we once interacted with nature. We learn about past climates and evolution from them as well.
