Answer: Hi there :) the answers you are looking for are
5. D) All of the above
6. A) Rapidly make many copies of a gene or other DNA segment.
7. B) Insulin
8.) is 1,2,3 I don’t see an option for it but that is the answer so I’m not sure on this one. Sorry I hoped I helped on the other ones!!
Answer:
Safety/health
Explanation:
Situation
Heat is transferred
Temperature is how "hot" or "cold" an object is
The first three look like clear quartz then the last two might be obsidian
Tried my best hope this helps!