Input (grade 10): The silkworm is the larva or caterpillar of the domesticated silkmoth, Bombyx mori (Latin: "silkworm of the mulberry tree"). It is an important economic insect since it is the producer of silk.
Output (grade 8): The Silkworm (Bombyx mori) is the larva or caterpillar of a moth that is important because it makes silk.