Adaptation is how species adapt into environment. Adaptations and variations occur through a prosses called evolution. When the environment changes, such as a shift in climate or the arrival of a new predator, variation witch exist on them gives them adventiges. Variaton is enhired traits among indevidual members of the specie. variation occur through can mutation. variation adapt and change DNA in organisms.

We have did a experiment about sunflowerseed and variation. Each groups got ten sunflower seeds and everyone compare all of them. We measure the width and lenth of the sunflower seeds. The average of the lenth and width is 23.7 and 4.3. 

Genetically modified organisms are the plants or animals whise genetic material has been altered by using 

Fossils occurs when organisms died quickly and buried by  sediments. More layers laid down on top of the fossil.