The sympathetic nervous system is a part of the autonomic nervous system that carries stress responses or "flight or flight" responses that involves feelings of rush. The activation of sympathetic nervous system therefore increases the heart rate. The parasympathetic nervous system is another part of the autonomic nervous system which is responsible for "rest and digest" responses that involves feelings of relaxation. The activation of the parasympathetic nervous system decreases the heart rate.
Answer:
The answer is D, Arteriosclerosis
Explanation:
It limits the flow of oxygen-rich blood to your organs and other parts of your body. Hope this helps!
we can rule out D immediatley as it makes no since. honestly i think it is C.
One general effect of overuse of an environmental resource is the destruction of the ecosystem. Overuse of natural resources usually throw the ecosystem out of balance and disrupts the life of the living organisms which are living in that particular location.<span />
Phylogenetic trees show the evolutionary pathways and connections among organisms. A phylogenetic tree is a diagram used to reflect evolutionary relationships among organisms or groups of organisms.