Question

One disadvantage of cloning is

A-scientists can study why nerve cells don't multiply

B-allows the continuation of species facing extinction

C-scientists can study how organisms grow and reproduce

D-new organisms are often sickly and do not live long lives

Answer 1

D-new organisms are often sickly and do not live long lives

Step-by-step explanation:

The answer is D because this is the only option that is a disadvantage, the other three options are advantages.