Question

Please explain and give the right answer....

Answer 1

Answer:

a)The scientist needs to know which lake is the most acidic.

If research results can be replicated, it means they are more likely to be correct. Replication is important in science so scientists can “check their work.” The result of an investigation is not likely to be well accepted unless the investigation is repeated many times and the same result is always obtained.

b) Results tells that the acid quantity in the lake A,B,C is not so much good at all means that their acids are more in quantity but we have to say that this acid is neutralizing like lake B,C.

But in lake A it needs more development.