Choose the correct sentence.

  • A
    Some organisms are tolerant of a wide range of salinities. They are called stenohaline.
  • B
    Some organisms are tolerant to a narrow range of salinities. They are called euryhaline.
  • C
    Some organisms are tolerant of a narrow range of temperatures. They are called stenothermal.
  • D
    Amphibians and reptiles are eurythermal organisms.

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Similar Questions

Which of the following factors determine the percolation rate and water-holding capacity of soil?

Given below are five statements.
$A.$ Organisms living in oceans,lakes,and rivers also face water-related problems.
$B.$ Euryhaline can tolerate a wide range of salinities.
$C.$ Stenohaline are restricted to a narrow range of salinities.
$D.$ Many freshwater animals cannot live for long in sea water because of the osmotic problems they would face.
$E.$ The salt concentration (measured as salinity in parts per thousand) is less than $5$ in inland waters,$30-35$ in the sea,and $>100$ in some hypersaline lagoons.

Explain the responses of organisms to abiotic factors.

In which one of the following habitats does the diurnal temperature of the soil surface vary the most?

What is the approximate concentration of $CO_2$ in the atmosphere (in $\%$)?

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