Answer:
b) The rate of oxygen transport by diffusion across the lungs must generally match the rate of transport by the circulatory system.
Explanation:
The respiratory and cardiovascular system works sin synchronization with each other to transport oxygen to tissue and eliminate carbondioxide.
example: Exercising skeletal muscles has increased metabolic rate which in turn cause increase requirement of oxygen and as a result increased carbondioxide will be produced.The body will function by releasing local metabolites which in turn effects on heart simultaneously blood vessels will dialates. The heart will pump more blood to deliver the oxygen and nutrient to match the metabolic requirement and will washout carbon dioxide.
Answer: US forest service is important because it "enforces federal wildlife laws, helps foreign governments with international conservation efforts, and protects ecosystems".
Explanation: Hence it is important to protect the wildlife globally and enhance the ecosystem of our planet. The US forest service deals with the federal wildlife laws. Hope this helped! :)
Answer:
I'll wait for real
Explanation:
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This is True because of the Protein subunit Y, and because Subunit Y has fewer positive charges then Subunit B(Adult), the Fetal hemoglobin is 2,3-BPG is less electrostaticlly bound to the fetal hemoglobin.
Sorry if i sound nerdy, I love biology
Hope this helps!!
Pre operative operative and post operative care.