Organic farmers grow crops without the use of artificial fertilisers and pesticides. Similarly, organic meat and dairy involve special requirements concerning space, feed, and the
Are organic products really healthier?
Houseflies Are All-seeing Aerialists
→ Instead of hind wings, flies have two small lollipop-like structures known as balancers. These act as gyroscopes that stabilise the fly in the air and help with complex aerial manoeuvres and rapid changes of direction. → A fly’s large eyes are extr
