Sexual reproduction is costly. For starters, only half of the population can bear offspring so the other half has to work hard to make sure they re included in the future gene pool.
Competition Appeal Tribunal Welcomes New Ordinary Members miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.
Tributes to 35-year-old dad and 'inspirational' football coach in The Gazette funeral notices gazettelive.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from gazettelive.co.uk Daily Mail and Mail on Sunday newspapers.
Tributes to 'devoted mam', 32, among moving Gazette death and funeral notices gazettelive.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from gazettelive.co.uk Daily Mail and Mail on Sunday newspapers.