Chapter 6 Syllabus

6.1 Autotroph

6.1.1 Chemosynthesis
- Concept with examples

6.1.2 Photosynthesis
- Refer topic 4 (Photosynthesis)
- Brief description of photosynthesis in bacteria

6.2 Heterotroph
- Concept with examples

6.2.1 Holozoic

6.2.2 Saprophytic

6.2.3 Parasitic