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Предмет физика - электронника

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Bear - a unique animal. he is a great and very strong, very dangerous beast. it can kill one stroke powerful paws. in this funny and clumsy bear, winter becomes dormant and sucks in den paw. little cubs very funny. no wonder the favorite children's toy - a teddy mishka.medved great climbs trees, fish, honey extracts. he also eats roots, ants, berries, beetles, grubs. well, of course, bear predator. he even deer hunts, not that small zaytsev.u bear warm skin, and he is preparing for the winter a cozy den: collect moss, peat, soft spruce branches. another bear batten to the den in winter not come out. in the winter his body works in "economy mode". earlier on sleeping in the den of bears hunted. it was very cruel, because large and powerful animal so were caught off guard. oh, and he would give them to another just fight back! but winter also bear gives birth to her cubs berlozhke. bears are born weighing less than three hundred and fifty grams - is several times less than the birth of a man! and they grow then hoo! papa bear will see them only vesnoy.posle hibernating bears do not immediately begin to eat. they do not eat two or three weeks, i've read. poor, when waking up hungry bear - "crank," and starts wander through the woods in search of food. from him you need to stay away. this typically bear such that no able to store up fat for the winter. or the one who awakened something stupid. waking bears can not, is harmful to themselves and others.