About 71 percent of the Earth's surface is water-covered, and the oceans hold about 96.5 percent of all Earth's water. But water also exists in the air as water vapor, in rivers and lakes, in icecaps and glaciers, in the ground as soil moisture and in aquifers, and even in you and your dog.
It would be called emigration. Movement of organisms into a range is called immigration.
The answer of the first question is double fertilization !!! I don't get the second question so.... comment if you have that question !!!
A. glucose is the building block
