Answers for this would be more helpful if you googled this or look at the instructions that should be included in or on the box of the pregnancy test.
Answer: Can you include the rest of the question please?
Explanation:
Answer:
B. The findings are not meaningful or valid because of the way she designed her study.
Explanation:
In a scientific experiment, a control group is a group of individuals/subjects that do not receive the experimental treatment. The control group is used to determine how much of an impact a treatment (in this case, cadmium intake) has on the variables being examined in the participants who are subjected to the experimental treatment. In any experiment, it is imperative to include a control group in order to validate experimental results. In this case, it is not possible to confirm that the loss of weight and abnormal hormone levels are due to cadmium uptake because only a control group would elucidate the contribution of cadmium intake on the variables being tested.
I believe it could be yes or no because it doesn’t specify if you did or not but if i were to guess i would say yes because you willingly got on the bus to change the sentence i would say During lunch your friend asked you to comeover after school you say “yeah sure” and get on the bus to go home
They’re called Endorphins
