Answer:
It describes the order of rock layers.
It is a statement of fact.
Explanation:
Law is a statement that is found to be true and acquire from a number of experiments, while theory is gain from assumptions not through experimentation. Layers of soil never change their place with the passage of time. The oldest layer remains below at the end while the new layer is found on the surface of soil. It is a statement of fact because it is proved from experimentation. It never changes as the advancement of technology occurs.
A runaway greenhouse effect is a process in which a net positive feedback between surface temperature and atmospheric opacity increases the strength of the greenhouse effect on a planet until its oceans boil away. An example of this is believed to have happened in the early history of Venus.
Answer:
2
Explanation:
because the biodivercity is when more then one spicies share abitad.
I believe the answer is a Maryland bridge or a resin-bonded bridge.
A maryland bridge also called adhesive bridge is essentially a crown with "wings" on either side, which enables affixing the crown to the adjacent teeth on their posterior side. The advantage of a Maryland bridge is that it is a relatively quick solution, it eliminates the need for surgical procedures and also there is no preparation of the adjacent teeth required. A bonded bridge on the other hand is a resin or porcelain tooth that has resin or metal wings on each side. It is an ideal fix for a missing tooth in the front of the mouth.
