Worms have both male and female organs. To reproduce, worms need a partner and can’t do it alone. 
The worms reproduce through a process called “oviposition.”

When the mate arrives, the worm slides back into its saddle, depositing a single egg inside. The male worm deposits sperm in the pore that serves as a receptacle. The worm’s clitellum will seal at the ends, creating a cocoon. Within three weeks, the eggs hatch and begin a new life.

No, worms do not have eyes. Instead, worms have many different light and dark receptors. In addition, they can sense vibrations in the ground. This helps them navigate without a pair of eyes. They are not blind but can see in darkness and use their bodies as their primary senses. Rather than having eyes, worms have specialized receptors on their bodies, which send information to the brain through nerves.

Did you know that red wigglers have nerves throughout their bodies, allowing them to sense the vibrations of nearby animals? In addition, they possess chemoreceptors that detect soil compounds and help them taste things. These two sensory systems work together to contribute to the worms’ global success. Although they don’t have eyes, they possess a sense of sight.

One of the most common questions is, “will a worm live if you cut a worm in half?” And the answer is a resounding “yes.” A red worm can regenerate from half if the anterior part is preserved. Cuts that go too close to the head will prevent regeneration. However, if you cut it just enough that the head and most of the body are preserved, the worm will survive and regenerate from half.

Worms are not insects. 
Insects have three distinct body parts: wings, antennae, and legs. They are called invertebrates, including ants, bees, ladybirds, crickets, and praying mantis.