Can a hen produce eggs without sex?

No, a hen cannot produce eggs without sex.

Here's why:

* Eggs are not just fertilized embryos: While eggs are often associated with reproduction, they are actually ova, the female reproductive cells. They contain the genetic material necessary for a chick to develop.

* Fertilization is needed for a chick: A hen's egg only becomes a fertilized embryo if it's been fertilized by a rooster's sperm.

* Hormones trigger egg production: Even without a rooster, a hen's body produces hormones that stimulate the development and release of ova, leading to egg production.

* Unfertilized eggs are still nutritious: While unfertilized eggs won't produce chicks, they are still nutritious and delicious for humans to eat.

In short: Hens can produce eggs without mating with a rooster, but these eggs will not be fertilized and will not hatch.