Correct Option
Statement 2 is correct.
- Chameleons possess the unique physiological ability to move their eyes independently of each other. This allows one eye to focus on an object in front while the other simultaneously scans a different area, such as behind or to the side.
- This independent eye movement provides chameleons with a wide, panoramic field of vision, which is a significant evolutionary advantage for both detecting prey and avoiding predators.
Incorrect Options
Statement 1 is incorrect.
- Spirogyra and Ulothrix are classified as green algae (Chlorophyta), not blue-green algae (Cyanobacteria). Green algae are eukaryotic organisms.
- Blue-green algae, or cyanobacteria, are prokaryotic organisms.
- Additionally, Spirogyra and Ulothrix are predominantly found in freshwater environments, such as ponds, lakes, and streams, and are not typically found in marine (oceanic) habitats.