Question

what is autotrophic nutrition ? Explain.

Answer 1

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.

Answer 2

》Autotrophic nutrition-The mode of nutrition in which plants prepare their own food is termed as autotrophic nutrition.
ex.-plants