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antennae
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∙ 14y ago
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How does a crayfish sense chemicals in the water?
antannae
What are the 2 sense organs of a crayfish?
Crayfish can sense changes in water pressure. They can also see to a limited extent. Additionally, they have two sets (pairs) of antennae that are sense organs. A link can be found below.
Does crayfish live in oceans?
crayfish is the name of the fresh water lobster. In a sense yes a lobster could be considered an ocean crayfish. They are found in bodies of water that do not freeze to the bottom; they are also mostly found in brooks and streams where there is fresh water running, and which have shelter against predators.
What is the of a freshwater crayfish?
a crayfish that lives in fresh water 'beep'
How does a duckbill platyplus know if the shrimps and crayfish are in freshwater to eat?
A Duckbill Platypus knows that there are shrimps and crayfish in the fresh water by using its electro receptors on its bill to sense them. Go to http://www.blueplanetbiomes.org/duckbill_platypus.htm for more infomation.
Is crayfish blind?
Crayfish can hear, but they do not have ears, so they do not hear in the usual sense. Our ears pick up vibrations via the eardrum and tiny bones in our ears, but crayfish have thousands of sensory bristles. Some of these sensory bristles respond to chemicals, others to touch, but either way, they enable te crayfish to not only hear, but also to smell and feel.
Is a crayfish?
A crayfish is a type of fish that lives in the ocean (slat water)
What is a crayfish?
A crayfish is a type of fish that lives in the ocean (slat water)
Are crayfish supposed to be in warm water?
crayfish should be put in about the temperature of water you would put fish in.
What do crayfish use their antennae for?
They use their antennas as second eyes. They feel around for where they are going and also to sense where their prey is. They use them to feel the vibrations in the water.
What is the difference chemicals and minerals?
Minerals are natural chemicals (in the geological sense).
How many senses do coral have?
Corals likely only have two sense; chemosensory and physical sense. Chemosensory is like a combination of taste and smell; they sense chemicals in the water. Physical means they respond to touch.
