Answer:
Answer: c.chemistry, biology, and engineering
"Biotechnology is an area of biology involving the use of living organisms to develop products or new technology. Knowledge in biology is essential since living organisms are the main component of this career path. Chemistry and engineering are needed to understand how chemicals will affect and alter the products."
Explanation:
You can find this full answer here: brainly.com/question/11055425
Yes,don't ever take drugs.
Vegetables and grains is the correct answer
It's d as she would need to explain the study and tell the people that are participating in the study that they can leave
