If I can remember correctly, I believe the control is what id being tested...
Answer:
B. Single replacement reaction
Explanation:
A single displacement reaction is a chemical reaction in which one element is replaced by another in a compound.
The alternative experiment that is design to use animals as
participants instead of humans is called the analogue experiment. This type of
experimentation and research method is a way of having to produce behavior in a
state of abnormal-like that are being conducted to their participants.
The correct answer is A, macromolecule
The daughter cells are identical to the original cell.