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प्रश्न
Mark the following statement as True or False. If false, write the correct statement.
All heterotrophs have a similar basic process of nutrition.
विकल्प
True
False
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उत्तर
This statement is True.
Explanation:
All heterotrophs (organisms that cannot produce their own food and rely on other organisms for nutrition) do follow a similar basic process of nutrition. This process typically involves ingestion (taking in food), digestion (breaking down food into simpler molecules), absorption (absorbing nutrients into the body), and assimilation (using those nutrients for growth and energy). However, the specific mechanisms and types of food consumed may vary among different heterotrophs.
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संबंधित प्रश्न
What will happen if mucus is not secreted by the gastric glands?
Which of the following component of our food is digested by an enzyme which is present in saliva as well as in pancreatic juice?
(a) proteins
(b) fat
(c) minerals
(d) carbohydrate
When a person eats sugary food, then organisms A present in his mouth act on sugar to produce a substance B. The substance B first dissolves the calcium salts from the top part C of the tooth and then from its middle part D forming holes E. These holes ultimately reach the part F in the lower part of tooth which contains nerves and blood vessels. The substance B irritates the nerve endings inside the tooth causing toothache.
(a) What are (i) organisms A, and (ii) substance B?
(b) What are (i) part C, and (ii) part D, of tooth known as?
(c) By what name are the holes E in the tooth known?
(d) Name the part F of the tooth.
(e) What will happen if organisms A reach part F of the tooth known?
What are the main characteristics of enzyme?
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Kilocalorie
Study the diagram given below and then answer the question that follows:
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Write the function of the following in the human alimentary canal:
Villi
Fill in the blank.
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Answer in detail.
What changes occur in food in the mouth?
Correct the spellings: Disegion
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Breakdown of food into smaller molecules in our body is known as
State whether true or false. If false, correct the statement.
During digestion, proteins are broken down into amino acids.
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