Is a hypothesis accepted if it cant be proven wrong?

Question

This is a science home work question, really biology..... I need some help with it? Can anyone explain it to me? Thanks!

Answer 1

Once a hypothesis is proven correct or incorrect, it becomes a conclusion.

Answer 2

No.

We do not accept the hypothesis that there are invisible pink unicorns on Pluto, just because we are unable to prove that there aren't.

Answer 3

Hypotheses are accepted once they are proven to be true or correct, which in terms then becomes a theory.  

Answer 4

No.  A hypothesis is tested by trying to prove it wrong.  In natural sciences, there is an inate skepticism meaning nothing is considered to be proven beyond an exception.

Answer 5

No. The hypothesis is accepted only if it can be proven right.