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Complete the following paragraph with the help of words given in the bracket.(organisms, species, evolution, genetic variation, geographical, natural)Formation of new species of plants and animals is the effect of __________. Species in the group of __________ that can produce fertile individuals through natural __________. Each __________ grows in specific ___________ conditions. Their food, habitat, reproductive ability and period is different. However, ___________ is responsible for formation of new species from earlier ones |
| Answer» TION:evolutionnaturalorganismspeciesgeographicalgenetic VARIATION | |