Answer:
C. Coast guard
Explanation:
It says it half way in the passage
The theory that is demonstrated by this experiment is natural selection.
Basically, only the strongest bacteria survived, and nature decided which of those bacteria were fit enough to get to live and reproduce in the future. Those bacteria that were "willing" and able to fight their way through a huge number of bacteria were the ones who ultimately won.
A dominant allele hides a recessive allele and determines the organism's appearance
D. metabolism
i needed more letters ignore this part
1. Stars last forever
2. Nuclear fusion
3. Space
4. Name
5. D
6. B
7. C
8. A
