Question

What is meant by autotropic nutrition

Answer 1

ANSWER
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THE ORGANISM WHICH PRODUCE THERE OWN FOOD AND THUS NOURISH THEMSELVES THIS IS CALLED THE AUTOTROPHIC NUTRITION

Answer 2

Autotrophic nutrition means that simple inorganic substances are taken in and used to synthesise organic molecules. Energy is needed to achieve this. In photo-autotrophic nutrition light is the energy source. In most instances the light source is solar energy, the process being photosynthesis.