Transportations plays an important role in the water cycle.
the 2o amino acids vary structure by the r-group , otherwise all amino acids are in the same structure, all amino acids have carboxyl group , amino group and a r-group and a hydrogen which are all bonded to a central carbon,
Atoms can join together to make molecules. A single atom is made from protons, neutrons and electrons. A molecule is a group of atoms bonded together. Atoms is some thing which can't be split
<span>Molecule can be divided into many atoms. I know you dont need this but hey it may help someone else. ooops i put it in the wrong section</span>
Answer:
Extinction, migrate, speciation
Transform boundary, meaning that they are pulled horizontally
