Answer:
Dopamine
Explanation:
The correct answer would be dopamine.
<em>Dopamine is a chemical messenger produced in the substantia nigra, ventral tegmental area, and hypothalamus of the brain and has a variety of functions, including mediation of pleasure, learning, movements, sleep, etc. </em>
Dopamine is released by the brain during pleasurable situations. The compound also has the ability to inhibit the actions of norepinephrine to make one feels alert and speeds up the activity in the brain.
Answer mad cow disease
Explanation:
100% case mortality rate
Humans may acquire the disorder by eating diseased meat products. When it comes from cattle, the disorder is called Creutzfeldt-Jakob disease and ultimately leads to dementia and death. The condition is rare.
The disease is marked by rapid mental deterioration, usually within a few months. Most people eventually lapse into a coma.
Treatment focuses on keeping the person as comfortable as possible.
If a filter in a fish tank creates a steam of flowing water near the edge it might overflow
The photosynthesis I guess
