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- your eyes need light to see
- your skin needs light to make vitamin D, which is needed for healthy bone growth
- etc.
What else can I help you with?
What is considered to be the most important sense for human beings?
The sense of sight is considered to be the most important sense for human beings.
What is electromagnet spectrum waves?
Light and heat are very helpful to human beings, and radio has become pretty important too.
What electromagnetic spectrum wave is beneficial?
Light and heat are very helpful to human beings, and radio has become pretty important too.
Why reproduction is important to human?
Feelings of happiness and pleasure. And without reproduction, there would be no more human beings after the present human beings die.
Why is reproduction important to human being?
Feelings of happiness and pleasure. And without reproduction, there would be no more human beings after the present human beings die.
Why are the lenses of the eyes very important to human beings?
The lenses focus light on the retina of the eye. Without the lenses focusing the light, we would not be able to see any images clearly.
Why is sodium so important to us as human beings?
i need an awnser!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Why is oxygen so important to human beings?
It is how we breathe and stay alive.
Can you provide an example of beings in the Bible that are not human?
One example of non-human beings in the Bible is angels. These spiritual beings are often depicted as messengers of God who carry out tasks and deliver important messages to humans.
Why is food really important for human beings?
Food gives us energy.
Why is the eye important to human beings?
Because without it, you wouldn't be able to see.
Why do you call the visible light part of the EMS visible light?
Because it's comprised of the band of wavelengths that the human eye can detect, that is, wavelengths that are 'visible' to human beings.
