Shark Respiration would be an example of Hypothesis for goldfish respiration
Answer:
Some mutations can be contagious, like infections
Explanation:
A mutation refers to a change in the DNA sequence. Mutations result from a number of causes. It is a permanent alteration in the structure of the DNA.
Not all mutations are harmful. It has been scientifically proven that some mutations make organisms more infectious.
For instance, the new mutant of Corona virus in UK is more infectious than the former strain.
Answer:
B
Explanation:
It can power the car the whole time
C (thermal energy to mechanical energy)
