Answer:
In addition to the local control of blood flow, global control of blood flow including changes in cardiac output and control of arterial BP is mediated by the autonomic nervous system. Global neural control of arterial hypertension is essentially through the sympathetic nervous system (SNS).
Explanation:
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Answer:
Reptiles, like early dinosaurs.
i think it is called the nuclear envelope, but I am not sure...
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Answer:
True. The heart contracts twice per heartbeat. One contraction is the ventricular and the other one is the artrial.
Answer:
plants grow taller in generations level because the vascular tissue can transport nutrients throughout the body even when it it necessary to go against gravity.
Explanation:
