Question

Which of the following experiments would be considered unethical?

A. Taking blood samples from patients for research purposes
without consent
B. Addressing possible risks to fish before testing a new pesticide
c. Using the fewest number of animals necessary for an experiment
D. Testing irritating substances on an animal's skin but restricting it
to very small areas​

Answer 1

taking blood samples from patients for research for purposes without consent

Explanation: i just took the test on apex