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Can you explain the answer of this question below:
Ultimate source of energy for all living organisms is
A: Planets
B: Moon
C: Sun
D: Coal
The answer is C.
Verified Answer
Can you explain the answer of this question below:Ultimate source of e...
"Sun is the ultimate energy source for all living organisms."
✴This is because plants need sunlight to make food through photosynthesis. This food is consumed by the animals and human-beings. Carnivores indirectly depend on plants for their food. So, if Sun is not there there will be no life on earth.

✴Secondly, sunlight is a good source of Vitamin-D.
Vitamin D is essential for strong bones, because it helps the body use calcium from the diet. Traditionally, vitamin D deficiency has been associated with rickets, a disease in which the bone tissue doesn't properly mineralize, leading to soft bones and skeletal deformities. So if sunlight is not there it can result in loss of Vitamin-D which can cause deficiency diseases.

✴If sunlight is not there there will be no day on Earth. Light will not reach our Earth. Every time there will be only darkness.
This question is part of UPSC exam. View all Class 7 courses
Most Upvoted Answer
Can you explain the answer of this question below:Ultimate source of e...
Every morning the sun rises, bringing light and heat to the earth, and every evening it sets. It seems so commonplace that we rarely spare a thought for that bright object in the sky. Yet without it, we wouldn’t exist! so sun is a ultimate sourse of energy.
Community Answer
Can you explain the answer of this question below:Ultimate source of e...
Sun is the ultimate source of energy for all living organisms. Because of the sun only we are living on earth, and all living organisms are living. Because of the sun this flowers are blomming , all this fruit are coming.
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Can you explain the answer of this question below:Ultimate source of energy for all living organisms isA: PlanetsB: MoonC: SunD: CoalThe answer is C.
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Can you explain the answer of this question below:Ultimate source of energy for all living organisms isA: PlanetsB: MoonC: SunD: CoalThe answer is C. for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Can you explain the answer of this question below:Ultimate source of energy for all living organisms isA: PlanetsB: MoonC: SunD: CoalThe answer is C. covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Can you explain the answer of this question below:Ultimate source of energy for all living organisms isA: PlanetsB: MoonC: SunD: CoalThe answer is C..
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