4. (ii) What is the role of the organism you named in (d) (i) above?

Here are the answers to the questions from the image: 4. (ii) What is the role of the organism you named in (d) (i) above? The role of the organism (decomposer) is breaking down dead organic matter and recycling nutrients back into the ecosystem. 4. (a) Give the precautions the biology teacher gave the student before the practical when collection of specimen begun. The precautions given were: • Collect only the necessary number of specimens to avoid wastage. • Do not destroy the natural habitat of the specimens. • Handle live specimens with care and return them to their natural habitat after observation. 4. (b) What was the function of the following apparatus? i) Pooter: A pooter is used for collecting small insects and other invertebrates from surfaces like rough bark or soil without direct handling. ii) Sweep net: A sweep net is used for catching flying insects from vegetation or in the air. iii) Chloroform: Chloroform is used as an anesthetic to immobilize or kill small organisms for examination or preservation. 4. (b) Other than observation, name other two scientific skills developed by studying biology. Other scientific skills developed include: • Analysis • Classification That's 2 down. 3 left today — send the next one.