Define closed circulatory system
Define closed circulatory system?
Expert
A closed circulatory system is one in which blood circulates merely within blood vessels. For this reason the blood pressure is more in animals with closed circulatory system. The cellularity of the blood is too higher with numerous specific blood cells.
The closed circulatory system is a characteristic of annelids, cephalopod molluscs and vertebrates.
Describe why the occurrence of eyelids in amphibians exist while they are absent in fishes in adaptation to terrestrial life?
I. OBJECTIVES A. To make you aware that many necessity of evaluating the efficiency and effectiveness - various recruitmen
Which substance is generated in the liver which acts in small intestine during digestion? What role those particular substances perform during the digestive process?
How gas exchange is done in fishes?
Infrastructure: It is utilities provided to carryout main function of business capably. Comprise making product more competitive, develop in quality, etc.
Why the Krebs cycle is also termed as the final common pathway of degradation of the organic compounds?
How does the pancreatic juice carry on the digestion of carbohydrates? Name the comprised enzyme?
Specify the target organs on which the insulin and glucagon act?
What are the phases into which photosynthesis is classified? Answer: Photosynthesis is classified into photochemical phase, or light reactions, and the chemical phas
My project is to write a research paper on meth- amphetamines on the system. This paper must be no less than 1,000 words in length (typed, double- spaced). I am allowed to cite no fewer than three published sources. For further questions, just contact me.
18,76,764
1946375 Asked
3,689
Active Tutors
1440005
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!