AdministratorWhat is euryhaline and stenohaline give one example each?
Solution : Euryhaline: Organisms which can live in water with wide range of salinity. Examples: Marine algae and marina angiosperms. Stenohaline: Organisms which can withstand only small range of salinity. Example: Plants of estuaries.
What are euryhaline organisms?
Euryhaline organisms are able to adapt to a wide range of salinities. An example of a euryhaline fish is the molly (Poecilia sphenops) which can live in fresh water, brackish water, or salt water. The green crab (Carcinus maenas) is an example of a euryhaline invertebrate that can live in salt and brackish water.
What is meant by stenohaline organisms?
Definition of stenohaline of an aquatic organism. : unable to withstand wide variation in salinity of surrounding water.
What are the examples for stenohaline organisms?
They cannot tolerate the rapid changes in salinity that occur during each tidal cycle in an estuary. Examples include Goldfish and many other marine fishes….Additional Information:
| Euryhaline | Stenohaline |
|---|---|
| Examples include Molly, the green crab, salmon, eels, herring etc. | Examples include Goldfish, haddock etc. |
How do Stenothermal organisms differ from Eurythermal organisms?
The key difference between the eurythermal and stenothermal animals is the range of temperature that they can tolerate. Eurythermal animals can tolerate a wide range of temperatures while stenothermal animals can tolerate only a narrow range of temperatures.
Are humans euryhaline?
Humans are osmoregulators. This means we are able to actively control the salt concentrations irrespective of the salt concentrations in an environment. Other animals which exhibit osmoregulation includes freshwater fish such as rohu.
What are euryhaline organisms Class 11?
Answer. Explanation: An organism that survives a wide range of salinities is a euryhaline organism. The distinctive characteristic of the euryhaline organism is that it can survive in saltwater, freshwater, and brackish water.
What are stenohaline species Class 12?
Solution : Stenohaline species are those species which show a narrow range of salinity tolerance. Step by step video & image solution for [object Object] by Biology experts to help you in doubts & scoring excellent marks in Class 12 exams.
Where are stenohaline species found?
and stenohaline species do not tolerate salinities of <25 ppt and are found only at the mouths of estuaries or on open seashores.
Are humans eurythermal or stenothermal?
Extreme examples of eurytherms include Tardigrades (Tardigrada), the desert pupfish (Cyprinodon macularis), and green crabs (Carcinus maenas), however, nearly all mammals, including humans, are considered eurytherms.
What are stenothermal species?
A stenotherm (from Greek στενός stenos “narrow” and θέρμη therme “heat”) is a species or living organism only capable of living or surviving within a narrow temperature range. The opposite is a eurytherm, an organism that can function at a wide range of different body temperatures.
Are Goldfish stenohaline or euryhaline?
stenohaline organism
A goldfish is an example of a stenohaline organism.
What are euryhaline and stenohaline organisms?
Organisms with the ability to survive at a higher range of salinity are known as euryhaline. Organisms that survive in a narrow range of salinity concentrations are known as stenohaline organisms. Green chromide, Mummichog, salmon are examples of euryhaline organisms. Gold fish, haddock fish are examples of stenohaline organisms.
What is euryhaline?
What is Euryhaline? Euryhaline organisms are defined as organisms that are capable of surviving a wide range of salt concentrations. Therefore, these organisms are naturally adapted to thrive in salt water, brackish water and freshwater environments.
How are euryhaline organisms adapted to live in saltwater?
Euryhaline organisms are defined as organisms that are capable of surviving a wide range of salt concentrations. Therefore, these organisms are naturally adapted to thrive in salt water, brackish water and freshwater environments. They are adapted to high salt concentrations since they possess a unique ability in osmoregulation.