Answer:
B. decreases salivation and increases blood pressure
Explanation:
The sympathetic nervous system is part of the autonomous nervous system which controls involuntary responses of the body such as salivation and blood pressure.
The sympathetic nervous system is majorly responsible for body actions that are produced when threat is perceived. It generates responses referred to as the “fight or flight” response. Examples of such responses include, increased breathing, increased high blood pressure, dilation, decreased salivation, etc.
Activation of the sympathetic nervous system would result in rise in the blood pressure as can be witnessed by someone whose body has perceived a threat or reacting to a stressful situation.
The control of salivary production by the sympathetic nervous system leads to the release of noradrenaline which acts on certain receptors that results in decrease in the production of saliva. This is evident in a person that is facing a threat also.
Answer:
Markhors play the role for food for the leopards
Hope this helps and have a good day
Answer:
It is not generally known to be a cause of leukemia
Explanation:
Yes, scientists have found a link between EMF and leukemia, but they have not found actual evidence of electromagnetic fields being a huge risk factor of leukemia.
The the best part of these apps which I think I might have to delete it for example would
We don't exactly know the density of each of the layers of the moon, but the average density of the Moon is 3.3 g/cm3.
