From an ethical standpoint, which best describes why new biotechnology products should be tested extensively before they are allowed to be used?

Many new products end up being more expensive than they appear to be
Biotechnology products tend to stop working after a few years.
There can be unintended consequences to many new biotechnology products.
There are usually no benefits to the products of biotechnology.

The option that best describes why new biotechnology products should be tested extensively before they are allowed to be used from an ethical standpoint is: There can be unintended consequences to many new biotechnology products.

Testing new biotechnology products extensively helps identify potential risks, side effects, and unintended consequences that could harm human health, the environment, or other living organisms. This testing phase is crucial for ensuring the safety and efficacy of the products before they are introduced into the market or used widely. Ethically, it is important to minimize any potential harm that could arise from the use of these products and therefore, thorough testing is necessary.