Because without it, you wouldn't be able to see.
The sense of sight is considered to be the most important sense for human beings.
Feelings of happiness and pleasure. And without reproduction, there would be no more human beings after the present human beings die.
Feelings of happiness and pleasure. And without reproduction, there would be no more human beings after the present human beings die.
Two one behind each eye.
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.
i need an awnser!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
It is how we breathe and stay alive.
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.
Food gives us energy.
There are certain cells in your eye retina that detect colour, called cone cells.
Of course they can. Everybody has a future, no matter what disabilities they have. We are all equal human beings.
"Science of human-beings" would mean - having the answers of every why and how of human-living. Every human-being wants to live a resolved life. This is the reason why it is important to have a science of human-beings. So far it has not been there. Authentic study of human-being has not been possible until now in human-history. Human-being has remained to be enigma both for scientists and spiritualists. What is the purpose of human-existence? How can human-beings live in harmony together? What is happiness? These are the questions which have remained unanswered from both idealism and materialism lines of thinking. In the absence of having clear understanding of human-purpose - both lines of thinking have ended up in deadlocks. So much that there is now a question mark on humankind's survival on the planet. This is why it is important to have a science of human-beings.