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प्रश्न
Write short answers
What is dental plaque?
उत्तर
When a mixture of saliva, food, and bacteria begins to form over the teeth within half an hour of eating, is called a dental plaque
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संबंधित प्रश्न
Define a nutrient. Name four important nutrients present in our food.
Which of the following are the correct functions of two components of pancreatic juice trypsin and lipase?
(a) trypsin digests proteins and lipase carbohydrates
(b) trypsin digests emulsified fats and lipase proteins
(c) trypsin digests starch and lipase fats
(d) trypsin digests proteins and lipase emulsified fats
Fill in the blank.
The _______ is a common opening of food pipe and windpipe
State whether the following statement is True or False.
The temporary set of teeth includes incisors, canines, and premolars only.
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.
Define with examples: Heterotrophs
State one difference in nutrition: Parasite and Saprophyte
The process of digestion starts from the ______.
List out the functions of the digestive system.
Identify the labels i, ii, iii, and iv in the given diagram of tooth anatomy.
