How many eggs to fish produce?

The number of eggs a fish produces varies greatly depending on the species. Here's a breakdown:

* Small, short-lived fish: These species often produce thousands of eggs, but most of them won't survive.

* Larger, longer-lived fish: These species typically lay fewer eggs, but their offspring have a higher chance of survival.

* Live-bearing fish: Some fish give birth to live young, so they don't lay eggs at all.

Examples:

* Cod: Can lay millions of eggs in a single spawning event.

* Salmon: Lay thousands of eggs in gravel nests.

* Guppies: Give birth to live young.

Factors influencing egg production:

* Species: Different fish have different reproductive strategies.

* Age and size: Older and larger fish usually lay more eggs.

* Environmental conditions: Water temperature, food availability, and pollution can all affect egg production.

It's impossible to give a definitive answer to "how many eggs do fish produce" without specifying the species.