Daily Quiz (Environment_3)_4Versión en línea Let's watch a video and answer questions about recycling. por Jia Ying Ng 1 Trees are important for these reasons except ... a acting as a raw material of paper b providing shelter for animals and humans c providing us oxygen d providing us carbon dioxide 2 How many trees have been chopped down ever since we started practising agriculture? a 5.8 trillion trees b 5.8 billion trees c 5.8 billion trees d providing us carbon dioxide 3 Trees will be extinct in the next 200 years. a true b false c not mentioned d providing us carbon dioxide 4 All animals and humans can survive even without any trees. a true b false c not mentioned d providing us carbon dioxide 5 Why would we starve when all trees are cut down? a The soil loses its fertility and we couldn't grow anything for food. b The soil loses its space and we couldn't grow anything for food. c The plants lose their fertility and we couldn't grow anything for food. d providing us carbon dioxide 6 These issues might happen if we do not have trees except... a climate change b extreme snowstorm c flash flood d extreme drought 7 Trees can help to cold down the surroundings. a true b false c not mentioned d extreme drought
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