Answer is D. Because the chemoreceptors located in the carotid and aortic bodies monitor the concentration of carbon dioxide and oxygen in the arterial blood.
From the context of the question, I am going to say placebo. This is me assuming, however, that both groups were told that their drinks had the protein powder
Answer:
A and B
Explanation:
Deaf people are the people that are classified as being hearing impaired. This means that , they are in physiological condition of not hearing. That is they can't hear any sound at all.
In this instance , when a deaf child is being given birth to by Deaf parents, it will have access to his/her solution, this is because , the parents have pass through the stages that might be difficult to the child and have the solution at hand. So , the parent will guide the child by teaching him/her from the basics, since they are of the same type. This will be done by making all the necessary things needed to be available for him/her.
Therefore, having access to everything the child needs, will make every stage of his/her career or development easier and faster.
If could be B or also C still kinda confused with the question but if I’m wrong then I’m sorry :(