Class 4 Exam > Class 4 Questions > At the egg stage, energy is obtained from:a)T...
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At the egg stage, energy is obtained from:
- a)The leaves of the plant
- b)Egg yolk present in the egg
- c)Killing other insects
- d)Photosynthesis
Correct answer is option 'B'. Can you explain this answer?
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At the egg stage, energy is obtained from:a)The leaves of the plantb)E...
Energy Source at the Egg Stage:
- Egg Yolk: The main source of energy at the egg stage is the egg yolk present in the egg. The yolk contains various nutrients, including proteins, fats, and vitamins, which provide the necessary energy for the developing embryo during this stage.
- Leaves of the Plant: While leaves are an essential part of a plant's life cycle, they do not directly provide energy to the egg stage. Photosynthesis, which occurs in the leaves, is crucial for the production of energy in the form of carbohydrates. However, at the egg stage, the developing embryo relies on the energy stored in the egg yolk rather than obtaining it from the leaves.
- Killing Other Insects: Insects generally do not obtain energy by killing other insects during the egg stage. Predatory behavior and the consumption of other insects usually occur at later stages of the insect's life cycle, such as during the larval or adult stages.
- Photosynthesis: Photosynthesis is the process by which plants convert sunlight, water, and carbon dioxide into energy-rich carbohydrates. While photosynthesis is vital for the growth and development of plants, it does not directly provide energy to the egg stage of insects. Insects rely on other sources of energy, such as the egg yolk, to fuel their development during this stage.
Therefore, the correct answer is B: Egg yolk present in the egg, as it is the primary source of energy for the developing embryo at the egg stage.
- Egg Yolk: The main source of energy at the egg stage is the egg yolk present in the egg. The yolk contains various nutrients, including proteins, fats, and vitamins, which provide the necessary energy for the developing embryo during this stage.
- Leaves of the Plant: While leaves are an essential part of a plant's life cycle, they do not directly provide energy to the egg stage. Photosynthesis, which occurs in the leaves, is crucial for the production of energy in the form of carbohydrates. However, at the egg stage, the developing embryo relies on the energy stored in the egg yolk rather than obtaining it from the leaves.
- Killing Other Insects: Insects generally do not obtain energy by killing other insects during the egg stage. Predatory behavior and the consumption of other insects usually occur at later stages of the insect's life cycle, such as during the larval or adult stages.
- Photosynthesis: Photosynthesis is the process by which plants convert sunlight, water, and carbon dioxide into energy-rich carbohydrates. While photosynthesis is vital for the growth and development of plants, it does not directly provide energy to the egg stage of insects. Insects rely on other sources of energy, such as the egg yolk, to fuel their development during this stage.
Therefore, the correct answer is B: Egg yolk present in the egg, as it is the primary source of energy for the developing embryo at the egg stage.
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At the egg stage, energy is obtained from:a)The leaves of the plantb)Egg yolk present in the eggc)Killing other insectsd)PhotosynthesisCorrect answer is option 'B'. Can you explain this answer? for Class 4 2025 is part of Class 4 preparation. The Question and answers have been prepared according to the Class 4 exam syllabus. Information about At the egg stage, energy is obtained from:a)The leaves of the plantb)Egg yolk present in the eggc)Killing other insectsd)PhotosynthesisCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 4 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for At the egg stage, energy is obtained from:a)The leaves of the plantb)Egg yolk present in the eggc)Killing other insectsd)PhotosynthesisCorrect answer is option 'B'. Can you explain this answer?.
At the egg stage, energy is obtained from:a)The leaves of the plantb)Egg yolk present in the eggc)Killing other insectsd)PhotosynthesisCorrect answer is option 'B'. Can you explain this answer? for Class 4 2025 is part of Class 4 preparation. The Question and answers have been prepared according to the Class 4 exam syllabus. Information about At the egg stage, energy is obtained from:a)The leaves of the plantb)Egg yolk present in the eggc)Killing other insectsd)PhotosynthesisCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 4 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for At the egg stage, energy is obtained from:a)The leaves of the plantb)Egg yolk present in the eggc)Killing other insectsd)PhotosynthesisCorrect answer is option 'B'. Can you explain this answer?.
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