Latihan UN SMA 2012-Biology

| Saturday, February 18, 2012


Biology plays a key role in industrialization and other sectors of the economy. In general, the importance of biology to humanity can be outlined as follows:
(i) The learning of biology helps us to know how to use natural resources more efficiently in industry e.g. in bio-technology, food production, building and textile and paper industries.
(ii) The learning of biology helps us to understand changes in the environment and the factors affecting these changes, in order to know how human needs are influenced.
(iii) The learning of biology is important in helping mankind to find effective ways of preventing, treating and curing diseases and home management techniques e.g. better methods of food preservation, efficient food preparation and care of the family
(iv) The learning of biology is important in helping the improvement of agricultural yields through scientific research.







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