What do you do to keep fit? (перевод что вы делаете, чтобы поддерживать себя в форме?) ответить на этот во в 5 предложениях развернуто.

Chemistry - part of our lives, and without certain processes that occur on Earth before life began, of course, it would not be us. The assimilation of food, human and animal respiration is based on chemical reactions. The same process of photosynthesis, without which people can not live, is also accompanied by chemical processes.Few people think that ignites a match, that carries out this complicated chemical process. Or, for example, personal hygiene is also accompanied by chemical reactions when a person uses soap that foams in contact with water. The same wash using powders, conditioners for softening the laundry accompanied by such reactions.Even in ancient times were common craft, which were based on chemical processes: for example, the creation of ceramics, metal processing, the use of natural dyes.hus, the chemistry of life - this is a panacea for the disease, and weapons, and the economy, and cooking, and, of course, life itself.

A lot of people prefer live with parents when they getting a degree.There are a lot of pluses. Imagine , You got home after hard student day . What do you want ? Of couse , You would like to eat something tasty and relax.At home your mom can cooks you , but when you live alone , it will be a problem if you not good at cooking. You don’t need to pay a lot of weird bills and could save some money for your dream. So , to be honest it is amazing variant to live with parents. I can see only one problem : you couldn’t see your friends long time , becouse you will need to surf into knowledges.