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Survival
Ozone layer must be protected to allow human survival. Motivation regarding human survival is enough for this.
Survival Reproduction
1. My basic needs for survival are:oxygenwaterfoodsleepprotection from elements
Three main resources necessary for human survival are air, food, and water.
Three basic necessities that are essential to human survival are food, shelter and water
Yes. zinc is an essential element for human survival. There are so many enzymes there is your body, which have got zinc as essential component. You may or may not need to take extra supplement of the zinc in your diet. There are other trace elements that are there, which are essential for the survival of the human being. Most of them are placed before and after the Iron in periodic table.
23 chromosomes are present in spermatids
False Page 545 Essentials of Human Anatomy and Physiology
Iron is essential for hemoglobin production, iodine is important for the production of thyroxidine
None. Neither a tennis ball, nor tennis, are essential to human survival. There is no "use".
Coconut milk is not essential for the human bodies' survival so a person can live a long life without it.
Water is essential for all life forms and is necessary for human survival, making it a more vital resource than oil. Oil may be used for energy and the production of goods, but it is not essential for sustaining life in the same way that water is. Additionally, water scarcity is becoming a growing concern globally, further emphasizing its value.
oxygen, carbon, water (H20), salt (Nacl)I'm pretty sure anything that there is a daily value for on a vitamin bottle is essential to human life, other animals are different.
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
Without technology you could not live, as no modern human ever has not had and used hundreds of technologies, most of which were essential to human survival. All of the hundreds of technologies used by the earliest modern humans were created by our prehuman ancestors long before any modern humans existed.Since the Industrial Revolution there has been an explosion in the development of technologies, resulting in at this time most people have access to and use millions to billions of technologies, most of which are essential to human survival in our modern society and civilization.
These are factors, human or otherwise, which affect survival of a species.