Q4 of 17 Page 75

Answer the following

What is the difference between plants and animals with regard to nutrition?

On the basis of mode of nutrition, plants are Autotrophic; they prepare their food on their own. They photosynthesize with the help of chlorophyll and Carbon dioxide in presence of raw materials like sunlight, to produce sugars and oxygen.


Photosynthesis


Chlorophyll + carbon dioxide (in presence of sunlight)


= sugars + oxygen


Animals are heterotrophic; they cannot prepare their food on their own. Animals obtain their food directly (herbivores) or indirectly (carnivores) from plants.


Animals which obtain food both directly and indirectly(both) are omnivores.


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