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The species diversity of the plants (22%) is much less that of animals (72%). What could be the explanations to how animals achieved greater diversification? |
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Answer» Compared to plants, animals have increased size and genetic variation. Also, the animals possess complex nervous system to control and coordinate various body activities. Animals possess receptor organs for receiving various environmental stimuli and able to respond against them. The ability of locomotion is also a factor for greater diversification of animals. |
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