Q1. [1] straightforward initial-understanding
Which of the following correctly describes autotrophic nutrition?
(a) Breaking down complex food material with the help of enzymes
(b) Using simple inorganic substances like CO₂ and water to synthesise food using sunlight
(c) Deriving nutrition from other organisms without killing them
(d) Absorbing food material broken down outside the body
- a Breaking down complex food material with the help of enzymes
- b Using simple inorganic substances like CO₂ and water to synthesise food using sunlight
- c Deriving nutrition from other organisms without killing them
- d Absorbing food material broken down outside the body