What is Life on Earth?

As seeds can not have unlimited population growth, external factors increase some characteristic changes and some mutate less (natural selection). By this process, less valuable functions are lost, so more favorable functions are passed on to generations. Life on Earth Life on Earth depends on three factors: nutrient source, energy source, and liquid water (Bennett, 2012, p. If one of these three requirements does not exist on the earth, life can not last.

Only by definition of this life we ​​can distinguish life that seems like life from life found on the earth, but it does not match the definition of life on our planet. For example, a train may move, but by itself it can not copy. Using well-defined definitions of these attributes that define life, you can judge whether the subject is really a form of life or just life. There are many opinions on what is included in life and what that means. Some of these ideas are biological and some are philosophical. Whether we will be classified as a primitive group of cells that have evolved into a very complex structure or whether we believe we are the creative expression of God's love.

Death of life continued in the place where man died. We are not just an important species, as large asteroids destroyed dinosaurs (and 75% of life on the planet) 65 million years ago. In short, mankind is the sixth extinct. Okay, depression, first. If you do not feel the disgusting "ah god" feeling in your stomach, you probably will not find any value in the rest of this article. I am safe whatever I can not say unless you are aware of our depth of pain.