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प्रश्न
State one difference in nutrition: Autotroph and Heterotroph
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उत्तर
Autotroph is an organism which prepares organic food in their body from simple inorganic materials like carbon dioxide, water, etc. whereas heterotroph is an organism which cannot prepare its own food and depends on ready-made food synthesized by green plants.
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संबंधित प्रश्न
Which part of the digestive canal is involved in:
Chewing of food ______.
The first enzyme to mix with food in the digestive tract is:
(a) pepsin
(b) cellulose
(c) amylase
(d) trypsin
Fill in the blanks.
______ and ______ help in digestion but food does not pass through them.
Find the odd one out. Give reasons for your choice.
Describe the following: Coagulation of milk in the digestive system.
Answer the following question.
Small Intestine is very long and coiled. Even if we jump and run, why it does not get twisted? What can happen if it gets twisted?
Circle the odd one.
The other name of food pipe is alimentary canal.
In which of the following vertebrate group/groups, the heart does not pump oxygenated blood to different parts of the body?
Name the parts of the alimentary canal where water gets absorbed from undigested food.
