There are two types of polymers which are natural and synthetic polymers. Natural polymers do not affect the environment but synthetic polymers do. This type of polymers are produced by humans. These release reactants which are considered hazardous to humans and the environment. Synthetic polymers include rubbers, plastics, and adhesives, and these are considered non-biodegradable and non environmental friendly. As these build up in the environment, in causes problems such as chemical poisoning to all the living things around it.
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The greenhouse effect depends on the thickness and composition of the atmosphere. <span>The reason why the greenhouse effect on Earth is not as drastic as on Venus is that Venus has an atmosphere that is hundred times as dense as the Earth's atmosphere, and it is composition contains 96% </span>carbon dioxide<span>. </span><span>
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That hominids can be very alike but also very unlike.
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The process of photosynthesis is when green plants and other living things transform light energy into chemical energy. The goal of photosynthesis is to convert Radnet energy from the sun to chemical energy for food.
