Answer: I think its B sorry if im wrong
Explanation:
physical activity by Elena
The group could include the drug levodopa as well as the dopamine agonists. Levodopa is a precursor of dopamine. While dopamine does not pass the <span>blood-brain barrier, the levodopa does and it is transformed in dopamine as soon as it passes the barrier becoming free dopamine to be used in the brain - it is the lack of it that is the base of the Parkinson's disease. The dopamine agonists work alike, binding directly to the dopamine receptors, mimetising its action.</span>
Answer:
Polyethylene glycol.
Explanation:
The abdominal pain might occur in the area of the pelvic regions and the chest area. The lower abdominal pain is common in children that might occur due to the constipation.
The increase or the presence of the polyethylene glycol in the abdomen can cause pain. This affects the bowel movements, bloating, vomiting, diarrhea and in excess condition may also cause the rectal bleeding in the children as well as in adult.
Thus, the answer is polyethylene glycol.
Answer:
Joseph Priestly
Explanation:
He was the one who performed this experiment.