рочитайте текст, введите слова в поле, чтобы заполнить текст. В студенты и дети обычно ходили в библиотеку, чтобы найти информацию, чтобы сделать домашнее задание. Теперь мы можем в Интернете у себя дома и найти все, что нам нужно. Раньше мы делали покупки на рынках и в супермаркетах. Теперь мы можем . Вы просто выбираете товар, нажимаете и платите. После этого, через день или два, посылка прибывает к вам домой. В дети проводили больше времени на свежем воздухе, занимаясь спортом и физическими упражнениями. Но в наши дни дети играют, и, как следствие, некоторые из нас не в форме и не здоровы.
Объяснение:
Перевод:
Insects have mastered all the living environment — land, air, water, soil. Among these animals are many great flyers, runners, swimmers, diggers, and other "experts". There are insects that prefer to live alone (predatory beetles, riders, etc.), there are social, living in large families. For example, bees are in the 40-80 thousand individuals, ants at 500-800 thousand, and termites — up to 3 million individuals. The study of these insects allows to reveal some regularities of social (public) behavior in animals. Insects are very resistant to adverse environmental conditions: some survive even after freeze at a temperature of -30 °C, others live in hot springs at temperatures up to +50 °C. investigation of the mechanisms of this stability is interesting from the point of view of the development of methods for the storage of living tissues, cells and means of survival in extreme conditions. Physical strength insect does not correspond to their size. So the ant can pull wear 500 times heavier than its own weight, and the bee — 300 times. It's biomechanics. Biomechanics — biology (Biophysics and physiology), studying the mechanical properties of organisms and ongoing mechanical phenomenon. The study of biomechanics relevant to the understanding of the physiology of work and sports, in medicine, space biology, designing of artificial respiration and blood circulation. Interesting opportunity for insects to find mating partners over a large area due to the special substances. The study of these materials allows, for example, to find more effective methods of combating pests of agriculture. Interesting for the science insects that eat seemingly inedible substances such as wax, wool, bone or Horny substance, feather, wood, manure. The study of these animals may contribute to the discovery of new methods of disposal