answersLogoWhite

0

Why do fish not need tears?

User Avatar

Anonymous

9y ago
Updated: 8/21/2019

The primary functions of tears is to lubricate the eye and keep it from drying out. Fish live surrounded by water, so they don't need to produce something that performs those functions.

User Avatar

Wiki User

9y ago

What else can I help you with?

Related Questions

Can fish cry under the water why?

no tears r water


Why do you need tears?

Tears lubricate your eyes. Dry eyes hurt especially when you blink. They also help to clean the gunk that you get in your eyes out.


What do a pet fish need?

They need a tank fish food


Do fish need to drink?

Saltwater fish need to drink, but freshwater fish never drink.


What happens after crocodile tears?

In order to find out what happens to Alex rider after Crocodile Tears you need to read Scorpia Rising. it came out already.


For the tears of guthix quest does your bullseye lantern need to be lit?

Yes.


What hapens if you use all of Relmyna's Tears in oblivion?

You don't actually 'need' the tears. Hitting the Gatekeeper with an arrow poisoned with the tears, will strip it of many of its resistances for two minutes. But it is still killable even without that.


How do you find the fish on Fantage for the baby bear?

For the mission you need to find the fish at creature area to get the fish you need to play bobo fish


Does a Corie fish need a tank with a filter?

ALL fish need filtration.


What is the reason that Delaware main fish is called Weakfish?

The mouth just can't hold a hook. It tears free, allowing escape.


Why does a fish need a certain amount of gallons of water for a fish?

There are quite a few reasons, but some common ones are that some fish need room to grow, some fish need room to swim around, and some fish need room to claim a proper territory.


Why do fish need air so badly?

fish need air because they won't be able to breath if they didn't have air, and fish need air badly because they spend most time in the water. fish need air as much as we do.