| Q.23 | Which of the following statements related to the Algae is INCORRECT? | |
| Ans | 1. Algae can be present in both fresh water and marine. | |
| 2. Algae reproduce by vegetative, asexual and sexual methods. | ||
| 3. Liverwort is an example of brown algae. | ||
| 4. Algae are photosynthetic organisms. |
Correct Ans: 3