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प्रश्न
We prepare a variety of foodstuffs and dishes at home. Are we then autotrophic organisms?
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उत्तर
By preparing variety of foodstuffs and dishes at home, we do not become autotrophic. Autotrophic is a term which is used for organisms which can produce their own food. We humans depend on plants for our food and the products which we get from them are used by us to make a variety of foodstuffs. Also, autotrophic organisms contain chloroplast which is an absolute necessity to be classified as an autotroph and we do not possess any such structures. So, we cannot be considered autotrophs.
संबंधित प्रश्न
Distinguish between the following:
Autotrophs and Heterotrophs
In the food pyramid, cereals are given the maximum space because they fulfill our ______ requirement.
Classify according to food-type.
Fungus
Classify according to food type.
Sparrow
Classify according to food-type.
Tick
Short Answer Type Questions:
Excess intake of fats is harmful to the body because it causes obesity. Would it be harmful to the body to take too much of proteins or vitamins in the diet?
Short Answer Type Questions:
Write the functions of water in our body.
Match the Column I with Column II and choose the correct option.
| Column I (Food componets) | Column II (Gross calorific value) | ||
| i. | Proteins | a. | 9.45 Kcal/g |
| ii. | Carbohy drates | b. | 4.1 Kcal/g |
| iii. | Fats | c. | 5.65 Kcal/g |
Which is the first enzyme to mix with food in the digestive tract?
When we observe the lower surface of a leaf through a magnifying lens we see numerous small openings. Which of the following is the term given to such openings?
