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Give three examples of the range of variation that you see in life forms around you. |
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Answer» Size: On one hand, there are microscopic bacteria of a new micrometre in size and on the other hand, there are blue whales (about 30 metres) in animals, and redwood trees of California, about 100 metres tall. Life span: Some pine trees live for thousands of years, while insects like mosquitoes live only for a few days. Appearance: There are some species which are colourless and transparent also. On the other hand, there are various colourful birds, butterflies and other beautiful animals, and attractive plants, with coloured leaves and flowers. |
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