These chemicals are called greenhouse gases because they cause the bintang beredar to warm up, just as a greenhouse does. Currently, the world is warming as the ratio of carbon dioxide, methane and other gases increases. The chemistry of the air surrounding the earth is very important. The Earth’s air helps to moderate the temperature and make it a habitable place for living organisms. Astronomers studying other planets know that planets without atmospheres have wildly fluctuating temperatures or they are cold all the time. If the world had no atmosphere, it would be very cold. Contoh Soal Tap Ut Pgpaud Paud4500 Tugas Akhir Program Disertai Kunci Jawaban Pendidikan Belajar Di Rumah Pendidikan Anak Usia Dini Tugas akhir program tap adalah tugas yang harus dikerjakan mahasiswa program sarjana s 1 yang sudah memenuhi persyaratan baik administrai maupun akademik. The balance of the various components of the atmosphere is very important to life on the satelit. Some bacteria require oxygen, but others are called anaerobic species, and they do not require oxygen. Plants require carbon dioxide to survive, which is also found in the earth’s atmosphere. Nitrogen is inert and does not affect most living organisms however, all living animals require oxygen to survive. The air on planet Earth is largely comprised of nitrogen and oxygen. David Gould/Photographer’s Choice RF/Getty ImagesĪir is important for the planet because it contains the gases necessary to support plants, animals and other organisms.Īdditionally, the presence of an atmosphere keeps the Earth at a habitable temperature.
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