Identify an organism for each category (aquatic, terrestrial). List two adaptations for a fish and a bird, and three ecological roles for a tree.

c) (i)* A: Fish, classified as aquatic*. B: Bird, classified as terrestrial*. C: Tree, classified as terrestrial*. (ii)* Two features of A (fish) that adapt it to life in its habitat: Gills* for breathing oxygen dissolved in water. Fins* for movement and balance in water. (iii)* Two features of B (bird) that adapt it to life in its habitat: Wings* for flight. Feathers* for insulation and aiding flight. (iv)* Three ways organism C (tree) supports life in an ecosystem: It performs photosynthesis*, producing oxygen for respiration and food for other organisms. It provides shelter and habitat* for various animals. Its roots help to prevent soil erosion*, maintaining soil quality. d) The table is filled below: | CAREER | JOB DESCRIPTION