6 Minute English - The extinction of men | Текст песни

• Тексты песен
• 6 Minute English
• The extinction of men

Read and listen to the story online:
http://www.bbc.co.uk/worldservice/learningenglish/general
/sixminute/2012/0/120315_6min_english_extinct_men.shtml

Vocabulary and definitions:
• chromosome - a very small structure in animal or plant cells
• hormones - chemical substances in the body that influence cell function
• pessimistic - expecting bad things to happen
• ratio - numerical expression of the
relative sizes between two or more values
• extinction - a situation in which a life form stops existing
• breathe a sigh of relief - feel happy that something unpleasant stops
• depleted - reduced by a large amount
• genes - units in cells that control qualities passed on through generations
• natural selection - a process in nature that determines chances of survival
• stereotypes - a fixed idea or image that people have about something
More: http://vk.com/learning_english