To rid themselves of parasites that are attached to their skins. Also to plant their eggs and sperm in a nest.
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.
tO DRY OFF
2 weeks to a month
They lick your hand and rub their head up against your hands
Narwhals can "Tusk," or rub their tusk against others, sort of like fencing.
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
When rocks rub against each other, it is called friction. This rubbing can result in the rocks wearing down over time through a process called abrasion.
Sand can cause weathering through a process called abrasion, where wind or water transports sand particles that then physically wear down rocks through friction. As sand particles rub against rock surfaces, they can slowly break down the rock into smaller pieces, gradually leading to weathering and erosion.
Yes, rocks can cause erosion through physical weathering processes such as abrasion, where rocks rub against each other and wear each other down. Additionally, rocks can create obstacles in river channels, leading to increased water flow and erosion.
its bristles would rub against the sand paper and would tear off and or rip
The process is called abrasion, where rocks rubbing against each other result in wearing down and smoothing of their surfaces due to friction and pressure. This can lead to the formation of sediments and sedimentary rocks over time.
Rub them together.
Yes, because when rocks or ice that are natural rub against each other is called erosion
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
The females lay the eggs and the males swim behind them and spread the sperm over the eggs.
If you rub pyrite against steel sparks would fly.
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.