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प्रश्न
The question has four options. Choose the correct answer:
Monophyodont teeth occur in
पर्याय
humans
frog
whale
rat
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उत्तर
Rat
APPEARS IN
संबंधित प्रश्न
Where is the bile produced? Which component of the food does it help to digest?
What is the name of the opening in the human body through which undigested food is thrown out?
Name the biological catalysts which bring about chemical digestion of food.
The partially digested food coming from the stomach of a person enters a long and narrow organ A in his body. The organ A receives the secretion of two glands : liver and pancreas. Liver secretes a greenish-yellow liquid B which is normally stored in the organ C. Pancreas secretes pancreatic juice which contains three digestive enzymes D, E and F. The intestinal juice completes the process of digestion of food. The inner wall of organ A has millions of tiny finger-like projections G which help in the rapid absorption of digested food into blood stream. The undigested part of food then passes into wider tube H which absorbs most of the water from undigested food. The last part of tube H called I stores this undigested food (or waste) for some time. The undigested food is then passed out though opening J as faeces in the process known as K.
(a) Name the organ A.
(b) Name (i) liquid B, and (ii) organ C.
(c) What are the digestive enzymes D, E and F?
(d) Name the projections G present on the inner wall of organ A.
(e) Name (i) tube H (ii) part I (iii) opening J, and (iv) process K.
Write one function each of the following enzymes:
Pepsin
Name the following
The organ where protein digestion-begins
Differentiate between.
Mechanical digestion and Chemical digestion
What do you mean by nutrition?
Define with examples: Autotrophs
Correct the spellings: Caceum
Use your brain power!
Why do we sometimes choke suddenly while eating?
Name the salivary glands in our mouth?
Describe the alimentary canal of man
The pyloric sphincter guards the passage between the ____________.
Identify which three of the following terminologies is true for human dentition.
All are functions of the liver, EXCEPT
The exit of unabsorbed food material is regulated by ____________.
Read carefully the terms given below. Which of the following set is the correct combination of organs that do not carry out any digestive functions?
What are different types of cells present in the crypts of Lieberkuhn?
