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Which of the following is necessary for human survival ?
- a)Air and water
- b)Bones, Muscles, Blood
- c)Food, Blood, Heart
- d)All of the above
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Which of the following is necessary for human survival ?a)Air and wate...
Explanation:
Human beings, like all living organisms, require certain basic necessities for their survival. These basic necessities include air, water, and food. Of these, air and water are the most important as they are required for various physiological functions of the body.
Air:
Air is the most important necessity for human survival. We breathe in air to provide oxygen to our body. Oxygen is required for cellular respiration, the process by which the body produces energy. Without oxygen, the body cannot produce energy and will eventually die.
Water:
Water is the second most important necessity for human survival. The body is made up of 70% water and requires water for various physiological functions such as digestion, absorption, and transportation of nutrients. The body also uses water to regulate body temperature and to remove waste products.
Conclusion:
In conclusion, air and water are the basic necessities for human survival. Without them, the body cannot perform its basic functions and will eventually die. While food, bones, muscles, and blood are also important for survival, they are not as essential as air and water.
Human beings, like all living organisms, require certain basic necessities for their survival. These basic necessities include air, water, and food. Of these, air and water are the most important as they are required for various physiological functions of the body.
Air:
Air is the most important necessity for human survival. We breathe in air to provide oxygen to our body. Oxygen is required for cellular respiration, the process by which the body produces energy. Without oxygen, the body cannot produce energy and will eventually die.
Water:
Water is the second most important necessity for human survival. The body is made up of 70% water and requires water for various physiological functions such as digestion, absorption, and transportation of nutrients. The body also uses water to regulate body temperature and to remove waste products.
Conclusion:
In conclusion, air and water are the basic necessities for human survival. Without them, the body cannot perform its basic functions and will eventually die. While food, bones, muscles, and blood are also important for survival, they are not as essential as air and water.
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Which of the following is necessary for human survival ?a)Air and wate...
Air, water are the basic necessities of human life.
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Which of the following is necessary for human survival ?a)Air and waterb)Bones, Muscles, Bloodc)Food, Blood, Heartd)All of the aboveCorrect answer is option 'A'. Can you explain this answer?
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