Answer: student 4
Explanation: she is doing the same exact experiment all over again and not changing the things, which can make it even more of an accurate answer
Answer:
B. Theory
Explanation:
A theory can be changed as new information is discovered.
Answer:
Deletion
Explanation:
Deletion is the act of a gene being removed from a chromosome, making it mutated.
Answer:
Expired food and drugs; expired food and drinks that has stayed beyond the appropriate time
Impure water; impure water is dirty water that is not fit for the body system
Unripe fruits; fruits that is not yet due for...
Infested food
Poorly cooked food
Cigarette
Explanation:
