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Oxygen: (breathing) The most important neccessity for survival.
Water: The average person can survive for three days without water, since the human body is made up of 75% water, you are always needing a constant supply.
Food: Not the first priority, but it is important for survival, the avergae human can go up to weeks without food. However, it is one of the main sources for energy, in some situations, your body may burn more calories than usual, which constitutes a need for energy.
Warmth: Another neccessity for survival, your body needs to maintain an ideal body temperature (homeostasis).
Sleep: Without sleep, your brain may make you hallucinate, which would affect your conscious decisions.
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∙ 14y ago
Wiki User
∙ 7y agowater,food,shelter, and clothing
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What is essential for the survival of the species and the organism does not need?
The ability to breed successfully. An organism can have a full and happy life without reproducing, but if a species does not do so, it will die out immediately.
Which atmosphere gas is essential for human survival?
Although many would suggest oxygen, and this answer is true for all larger animals, a review of all living organisms suggests some that live in the absence of oxygen:anaerobes some of which substitute sulfur for oxygen in their life processesfacultative organisms
Is the struggle between organisms to survive in a habitat with limited resources called the natural selection?
The selection of the organism that survives best in a habitat with limited resources and that organisms superior reproductive success is called natural selection.
Can we apply the evolutionary concept 'survival of the fittest' to human beings?
Although since its development the human race has much depended on such survival - the fittest being those who could think to use what they had well enough, not just physically fit - it is now at the point where that intelligence allows us to surpass the problems of finding enough food and resources, of protecting ourselves from predators and of ensuring our health. Hence, survival of the fittest currently does not applies to humankind.
What is bad about overpopulation?
Too many people means not enough food and water and too much pollution
Is killing the pig essential to the survival of the group?
No, killing the pig is not essential to the survival of the group. There are other ways to obtain food and resources for survival without harming animals.
The function that is not needed for survival of the organism but is essential for the survival of the species is?
Reproduction
Is determination essential to survival?
yes
How are volcanoes essential to earths survival?
However, volcanoes are essential to earths survival they act like a safety valve for the planet (it releases pressure)
What nonmetal gas is essential for your' survival?
Chlorine.
Why is an acequia essential to the survival of the missions?
Hansen
Why is reproductive essential?
to ensure the survival of a species.
Why is photosynthesis essential for the survival of the Euglena?
bow
Which is not essential to survival?
Anything manufactured by Apple!
Which of the following is an item that is essential to survival?
a need
What are three rights that you consider essential to human survival (the basic necessities)?
Three basic necessities that are essential to human survival are food, shelter and water
What are some of the resources that are essential to Earthly life?
Energy is one of the most essential resources for life to exist.
