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.
Answer:
This answer is for #1.
Explanation:
When the brachial plexus nerves get stretched or compressed. These are called stingers or burners.
Answer:
1. I have been running up and down the stirs in my house and doing sit ups and squats
2.Not being able to visit some family and friends
3.Stress about school work and needing help getting the work done
4.Relax and just take everything day by day
Hope this helps
The well being of your body, mind, and relationship with other people is health.
The best and most correct answer among the choices provided by your question is the second choice or letter B. Mental and emotional health has the ability to tell fantasy from reality.
Mental health<span> includes our emotional, psychological, and social well-being. It affects how we think, feel, and act as we cope with life.
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