Need more information. What type of cells did researches use in WHAT? There are at this very moment 10s of thousands of researchers using different cells for different things. So, to answer this we need more context.
The fact that artillery shells are relatively cheap and very accurate made them a good choice.
No, he made bad choices.
Moral choice is the choice made for the common good. Films like Avatar and Dexter show characters making moral choice.
Cells
Nope
It means that you have either made a good choice or deal.
kodak is a very reputable brand, thereofre, you can buy a digital camera from them with confidence, and know that you have made a good choice in purchaing.
no
Nope
You made a good choice. Online college is a good choice. You should try sites like, www.apus.edu or www.guidetoonlineschools.com/online-schools. Good luck.
his experience in diplomatic relations
Yes, Nature Made prenatal vitamins are a good choice to take while pregnant. Always consult your doctor before taking any vitamins while pregnant.