Europa is a moon of Jupiter.
It is unique in that is has an extensive crust of ice, leading astronomers to believe that it may harbour an extensive ocean below it's surface.
the link for google is www.google.com or google.com
a plant releasing water vapor.
No the US is in the Norther Hemishere.
plants takes in carbon dioxide and release blank gas?
earth's magnetic feild
As water is cooled its density increases until it reaches about 4 C and then it decreases.
The Earth's rotational axial tilt causes the seasons.
the inner planets are terrestial and outer planet like Jupiter, Neptune etc are gas planet.
It is the hottest planet, and it is very rocky with many craters. It is terrestial and the closest to the sun and also the smallest planet.
There is no life anywhere on the moon - light or dark side.
Weather
Most of the evidence has been eroded away by the action of wind and water.
Up to 2 low-tides. It depends upon the alignment of the Sun and the Moon, the tides, the state of the ocean and the shape of the coastline. Some areas are semi-diurnal, with two high tides and two low tides. Other areas can receive a mixed tide, which is one low tide and one high tide per day.