A 5 paragraph paper has all of the following except:.

Earth's atmosphere is unique among the planets and is able to support life because it contains a large amount of a) oxygen b) helium c) methane d) carbon dioxide

Berikan satu kepentingan terhadap komposisi udara di atmosfera bumi

Which is these sentences can be deleted from the first paragraph sentence 4 sentence 2 sentence 5 sentence 3