Retrieve Purchased Essay
Donate Your Essay
Contact Us
Retrieve Your Essay
Essays 1
Essays 2
Essays 3
Essays 4
Essays 5
Essays 6
Essays 7
Essays 8
Essays 9
Essays 10
Essays 11
Essays 12
Essays 13
Essays 14
Essays 15
Essays 16
Essays 17
Essays 18
Essays 19
Essays 20
Essays 21
Essays 22
Essays 23
Essays 24
Essays 25
Essays 26
Essays 27
Essays 28
Essays 29
Essays 30
Essays 31
Essays 32
Essays 33
Essays 34
Essays 35
Essays 36
Essays 37
Essays 38
Essays 39
Essays 40
Essays 41
Essays 42
Essays 43
Essays 44
Essays 45
Essays 46
Essays 47
Essays 48
Essays 49
Essays 50
Essays 51
Essays 52
Essays 53
Essays 54
Essays 55
Essays 56
Essays 57
Essays 58
Essays 59
Essays 60
Essays 61
Essays 62
Essays 63
Essays 64
Essays 65
Essays 66
Essays 67
Essays 68
Essays 69
Essays 70
Essays 71
Essays 72
Essay on earth a perfct planet | ||
|
This is the first 1,000 characters of 852 words (3.41 pages) in the essay titled earth a perfct planet What is required for a planet to be able to support life? This is a question that people have been trying to answer for many years. Earth is a very unique planet because it is the only one proven to support life. Living organisms need certain things in order to survive that are not found on any other planet. Some of these life supporting features include food, water, atmosphere, temperature, rotation, gravity, surface and a moon.First, living things need a source of food. Energy is needed in order for living things to grow. Our main source of energy on Earth comes from the sun. Plants use the light from the sun for photosynthesis, and plants source of food comes from photosynthesis. While animals don’t need the sun to produce their own food they do eat plants, and all plants go through photosynthesis. Planets that are far from the sun, such as Pluto, can not use the sun’s light to produce food. Photosynthesis could never happen on Pluto. Therefore, there will never be any life on Pluto. In addition, living things also require water. Plants and animals both need fresh liquid water. Water is important to living things because it helps change energy from one form to another, such as light to food. Earth is the only planet known to have a large amount of liquid water. Mars does have polar ice caps, but no liquid water. Life can not survive on a planet with no liquid water. Another unique feature of Earth is its atmosphere. A planet without an atmosphere, li... |
||
To continue reading the complete essay right now, you must do the following:
|
| |||
|
Keywords: plants and animals, sun plants, water plants, atmosphere, earth, liquid water, photosynthesis, pluto, far from the sun, carbon dioxide, polar ice caps, oxygen, food energy, change energy, source of energy, order to survive, water life