0
Actually, it isn't. To my knowledge, it isn't required in human metabolism, and while it is very valuable in many industrial applications, if can be substituted for with good effect by other elements. Man's historical love affair with gold is primarily a chasing after a yellow gleam. Gold's primary value is that it is very scarce. Almost any desirable thing that is scarce is automatically very valuable.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Give two examples of chemicals that are necessary for human life?
Water and oxygen are two chemicals necessary for human life.
Why testis and ovary are important in human reproduction?
Because they manufacture the cells necessary to create another life.
What limiting factors can humans not go without?
Oxygen, water, and various types of food are necessary to sustain the human life form.
How are small molecules necessary for life?
How are smaller molecule necessary for life
Is there need of gravity on mars for human life?
Gravity isn't necessary for human life, as we can see on the International Space Station, where crew members spend months with no gravity at all. But even if gravity were absolutely essential, that would not be a problem on Mars, which has plenty of it.
Give two examples of chemicals that are necessary for human life?
Water and oxygen are two chemicals necessary for human life.
Why do humans need gold to survive?
They do not. While gold is sought after for its value and rarity, it is not necessary for life/ survival.
A product of photosynthesis necessary for human and animal life?
Oxygen
What is necessary for human life on earth?
damien because he is a stupid American
Is plutonium necessary for human life?
Plutonium is not an element biologically involved.
What would you need to take to Pluto?
Everything necessary to support human life.
What would be necessary for an asteroid to have to support human life?
No it would not.Asteroids are destroyers and killers.
Why testis and ovary are important in human reproduction?
Because they manufacture the cells necessary to create another life.
Your text suggests that?
That the right to survive, the right to free speech and the right to privacy are necessary in human life.
Why is cobalt a micronutrient?
Cobalt is a nutrient because it is necessary to human life; it is called a micronutrient because the necessary amount of it is very small, compared with the total mass of an average diet.
Is americium necessary for life?
Americium is not necessary for life.
How English is necessary in human life?
Language is necessary for us to survive because we need to communicate & understand what is going on. Without it humans couldn't progress and work together, it would be chaos.
