Q16Short answer
Earthworms are known as ‘farmer’s friends’. Why?
Show answer
An earthworm eats its way through the soil. Its body excretes the undigested materials that makes the soil fertile. LONG ANSWER QUESTIONS
Earthworms are known as ‘farmer’s friends’. Why?
An earthworm eats its way through the soil. Its body excretes the undigested materials that makes the soil fertile. LONG ANSWER QUESTIONS