Which Mollusk Has Eight Tentacles?
Octopus is a mollusk that has eight tentacles or arms surrounding a beak-like mouth. Octopuses’ are reckoned to be the world’s most intelligent invertebrates…
Tag
Regeneration
Why Are Earthworms Good for Garden Soil?
Earthworm is an animal with a long, rounded body divided into compartments known as segments. As earthworms burrow through the soil, they s
What Is Hard Water and How Can It Be Treated?
Hard water is water that contains certain dissolved chemical that act on soap to form a scum. If water comes from limestone areas, some rock
Why Does a Robin Cock Its Head to Listen?
The robin does not cock its head to listen. The robin cock its head to look for a worm poking out of its burrow.…