2007-01-25 06:28:31 · 3 answers · asked by Gemma Louise L 1 in Science & Mathematics ➔ Botany
asking in the biology section might get more answers!!!
try this link -
http://www.studentresources.com/college/healthzone/PageManager.aspx?dn=studenthealthzone&article_set=34770&lic=180&cat_id=20311
it's quite straightforward and informative x
2007-01-25 07:51:48 · answer #1 · answered by aria 5 · 0⤊ 0⤋
A key function of the blood circulate equipment is via the fact the delivery equipment of the physique, alongside with the delivery required to help tissue respiratory. For this, oxygen is needed by way of all respiratory tissues, and the carbon dioxide produced could be decrease back to the lungs. The delivery of oxygen and carbon dioxide is via the haemoglobin and carbonic anhydrase of pink cells. clever corporation implies specialization. Oxygenating blood is a various undertaking than circulating blood, and it would be confusing if not impossible for a single clever unit to effectively resolve the two problems. effectively moving oxygen to blood demands very extreme floor factors of gasoline permeable tissue which would be extremely incorrect for pumping fluids.
2016-12-12 20:05:07 · answer #2 · answered by mckinzie 4 · 0⤊ 0⤋
I worry for the scientific future of the nation if biology students are asking us botanists their course questions.
Try the Biology section, botanists don't often stray off the planty path of thinking.
Don't suppose you have any questions about plants?
2007-01-27 05:05:02 · answer #3 · answered by Ian. Garden & Tree Prof. 3 · 0⤊ 0⤋