What do earthworms eat? Most of us learn in school that earthworms are good for the soil and help maintain a healthy ...

Earthworms (Lumbricina) are common terrestrial invertebrates of the order Annelida, known as ringed or segmented worms. They ...

They studied the swab to know which bacteria was growing inside the buccal cavity of these animals. This helped in suggesting which antibiotic is sensitive against the corresponding bacteria.