Answer:
through a process called cellular respiration
The four laws or principles that are involved with the study of Stratigraphy are the following:
1. Principle of original horizontality
2. Law of superposition
3. Law of crosscutting relationships
4. Principle of Lateral Continuity
5. Principle of Faunal Succession
6. The Law of inclusions
Therefore, the correct answers would be 1, 2 and 4. Hope this answer helps.
Answer:
The damage to ozone layer is done by halogens such as Chlorine and Bromine.
G. cause if you just do a ratio everything adds up.