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To rid themselves of parasites that are attached to their skins. Also to plant their eggs and sperm in a nest.
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∙ 13y ago
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Can fish get sick?
yes you can rub a sick fish
Why does dog rub up against furniture?
tO DRY OFF
How do fish clean itslef?
Larger fish sometimes have smaller fish who clean the algae and parasites from their scales and gils. Smaller fish will rub themselves against the gravel, sand or against rocks to clean their scales.
How long do you rub fish oil on your butt to see results?
2 weeks to a month
How cats appoligize?
They lick your hand and rub their head up against your hands
What method can you use to make sand from rock?
get two reddish brownish rocks and rub them together i learned this in science and when i find rocks like that i always rub them together
What will an earthworm do if it crawls on sandpaper?
its bristles would rub against the sand paper and would tear off and or rip
How do you sharpen rocks with other rocks?
Rub them together.
Is it erosion when glaciers scrape rocks as the glacier moves across the earth's surface?
Yes, because when rocks or ice that are natural rub against each other is called erosion
Why does a sheet of sand paper become warm when you rub it against a wooden board?
the chemical energy in the wood is converted to thermal energy.
How do you get your black hair shiny like most asians?
well Indians are kind of the same you get rocks and rub them against your hair for 5 minutes it can be any rock i prefure white rocks
Can rocks clean clothes?
Basically, people wash clothes on rocks since they are a solid surface to rub against in order to get the dirt out of clothing. It is the same theory as the washboards that were used in the 1800s and later.
How do fish fertilize?
The females lay the eggs and the males swim behind them and spread the sperm over the eggs.
Can fish get sick?
yes you can rub a sick fish
What does erosion do?
Erosion is when rocks or sand rub together, and over millions of years it breaks down into dust, sand, or what ever you might call it. Erosion wears away the land. The land is worn away by wind and water erosion. Raindrops cause splash erosion.
What happens if you rub pyrite against steel?
If you rub pyrite against steel sparks would fly.
Why do the rocks located in stream beds are smooth?
Rocks in stream beds can become smooth due to a process called abrasion. As water flows over the rocks, it carries sediment and particles that constantly rub against the rocks, wearing them down and making them smooth over time. The friction caused by the movement of water and sediment helps polish the surface of the rocks.
