The halophytes which can resist a wider range of salt concentrations are known as:
Show Hint
Remember the Greek prefixes:
- "Eury-" means wide or broad (euryhaline = wide salt tolerance).
- "Steno-" means narrow or close (stenohaline = narrow salt tolerance).
Step 1: Understanding the Concept:
Halophytes are specialized plants that grow and complete their lifecycle in highly saline environments.
These plants possess diverse physiological and biochemical adaptations to handle salt stress.
Based on the range of salinity they can tolerate, they are classified into different categories. Step 3: Detailed Explanation:
- Euryhaline (A): Organisms or plants that can tolerate and adapt to a wide range of salt concentrations in their environment.
- Stenohaline (B): Organisms that can only tolerate a narrow, specific range of salinity.
- Thermal denaturation (C): A process where proteins lose their structure due to high temperature, unrelated to salinity.
- Photoacclimation (D): The physiological adjustment of the photosynthetic apparatus to changes in light intensity.
Since the question asks for halophytes resisting a wider range of salt concentrations, the correct term is Euryhaline. Step 4: Final Answer:
The correct option is (A).
