state gov TSPSC Junior Lecturer Mock Test 2022 General Knowledge Ecology and Environment Ecology and Functions of an ecosystem
Which of the following have species that can establish symbiotic relationship with other organisms?
1. Cnidarians
2. Fungi
3. Protozoa
Select the correct answer using the code given below.
1
1 and 2 only
2
2 and 3 only
3
1 and 3 only
4
1, 2 and 3