caterpillar
A worm typically belongs to the Kingdom Animalia within the Phylum Annelida.
No. Worms are part of the Animal Kingdom.
The pigbutt worm (Chetopterus pugaporcinus) is a recently discovered deep sea worm, with a segmented body. The middle segments are highly inflated, giving the animal a round shape, rather like a pair of buttocks. It lives 900 and 1,200 meters (3,000 to 4,000 feet) below the surface.
The scientific name for a true worm is "Annelida". Annelids are a diverse group of segmented worms that includes earthworms, marine worms, and leeches.
Phylum Nemertea.
Silk is animal protein, from silk worm cocoons.
Silk is animal protein, from the silk worm.
Silk worm is an animal that spins its cocoon. Humans harvest the cocoons and unravel the worm's work: this is silk, the fibre.
A silk worm.
A Silk worm
Silk is a kind of soft material made into clothing. It is made from the silk worm, and is very durable. Silk was discovered when a silk worm dropped into a lady's tea! When the little worm fell into the hot water, the silk began to unravel, causing the woman to call her husband. Silk then became popular!
A Silk worm
A Worm
caterpillar
Silk is spun for the cocoon of the silkworm, an insect, before it can turn into a moth. It's vaguely similar to spider web. The silkworm is fed on mulberry leaves.
Silk worms are farmed carefully, since each animal requires tending. You can read more about Sericulture -- silk worm farming, below.
they make silk of silk worm cocoons which silk worm are larvae