Earth gradually cooled solidifies popeye on the surface for about 590 million years ago, was the fi

Our Earth is about 4,600 million popeye years, scientists believed that the Earth was once a part of. Before the sun Then broke out in mid-spin space. Then the world began to slowly cool down the surface changed to hard rock, but within a liquid heat.
Men of the world The animals mammals popeye on Earth. Gone extinct dinosaurs dinosaurs roamed the earth they come up on the world's amphibians evolved from fish 590 million years ago caused the land plants.
Earth 1,150 million years ago caused the animals with hard shells, such as snails, starfish, coral, volcanic eruption on Earth. Earthquakes around the world, 3,450 million years ago starting with green algae. And bacteria on Earth
Starting with single-celled organisms. Occurred in 4500 when the sea millions of years ago was a solid rock on Earth. 4,600 million years ago when the world was founded.
Earth gradually cooled solidifies popeye on the surface for about 590 million years ago, was the first land plants on Earth. The first land plants have no roots. Residence was perched on the surface of a rock by the sea. Trees and moss is a seaweed waves sea supports underneath. This was the cause of the first land plants cause rocks to break up decaying plant the island became the sequel until now. Creatures early days When the world was formed and cooled. popeye Earth's surface is rock solid topic. The atmosphere, which consists of various gases wrapped around the light. Hundreds of millions of years later there was water on Earth. Caused popeye by the condensation of water. popeye Hydrogen and oxygen And when the water is a living thing that followed. Starting with single-cell plants in the water later in the tectonic changes occurred due to a severe concussion at the center of the world. The surface popeye world, a granitic collapsing. popeye Repeated earthquakes and volcanic explosions wise, these changes make the surface look like changing. Cause the mountains Plains, rivers, lakes and seas, etc. become the landscape for millions of years later, it has come up with a kelp plant them. These are some of the plants by the waves washed up stranded on a rock in the sea, as the beginning of terrestrial plants. Most animal cells also occurred in the time period popeye available. General characteristics of plant cells, animal cells, as well as very similar, ie a single cell. Small for the naked eye can not see. May be single-handedly Or a group But living separately Both shapes are oval shaped, long, round and irregular shaped animal cell de.