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प्रश्न
The question has four options. Choose the correct answer:
Monophyodont teeth occur in
विकल्प
humans
frog
whale
rat
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उत्तर
Rat
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संबंधित प्रश्न
Name any four life processes in living things.
Where is digested food absorbed into blood in human body?
Define holozoic nutrition.
The inner lining of stomach is protected by one of the following from the harmful effect of hydrochloric acid. This is ______.
If the saliva is lacking in salivary amylase, then which of the following processes taking place in the buccal cavity will be affected?
Name the substance whose build up in the muscles during vigorous physical exercise may cause cramps.
How is thorough chewing of food helpful in digestion?
List the enzymes and their action on food in the stomach and intestine.
Fill in the blanks.
Incisors are used for _____ and _____ the food.
Given alongside is the diagram of the human alimentary canal.
(i) Name the parts 1-11 indicated by guidelines.
1.____ 2.____ 3.____ 4.____ 5.____ 6.____ 7.____ 8.____ 9.____ 10.___ 11.____
(ii) State the function of the juice secreted by the part 1.
(iii) State the function of the three enzymes found in the juice secreted by part 3.
Differentiate between.
Mechanical digestion and Chemical digestion
Answer in detail.
Liver does not secrete any enzymes yet it helps indigestion. How?
Define with examples: Heterotrophs
State one difference in nutrition: Holophylic and Holozoic
Observe the diagram. This is the histological structure of the stomach. Identify and comment on the significance of the layer marked by an arrow.
Circle the odd one.
Describe the alimentary canal of man
Digestion of starch begins in the ______.
Draw the diagram of the alimentary canal of man and label the following parts. Mouth, Oesophagus, Stomach, Intestine.
How does tooth enamel get corroded? What is the preventive measure for this?
