Complete and simple circulation
Why fish circulation is classified as complete and simple circulation?
Expert
Complete circulation refers to the process in which there exists no mixture of venous and arterial blood. Simple circulation refers to the process in which the blood circulates only in one circuit as opposed to the double circulation which consists of two circuits, systemic circulation and pulmonary circulation. In the circulatory system of fishes is simple and complete.
Specify the constitution of the air before the life of originon the earth?
The mainly three objectives of human resource planning are as follows: i) To ensure optimum use of the human resources currently employed ii).To assesses or forecast the future skill requirements. iii) To provide the control measures to ensure th
Specify the physiological cause of syndrome which is known as cretinism?
What is mechanism of hemorrhage contention known?
From lumen to the external surface which are the tissues which form digestive tube wall?
Provide some examples of the beings of phylum Arthropoda which present a high level of behavioral sophistication?
Describe the function of immune system?
Explain the process of menstrual cycle?
What do you mean by the term pathogenicity of Ascaris? Briefly describe it.
Why do protease-supplying cells of stomach and the pancreas make just precursors of the active proteolytic enzymes?
18,76,764
1957714 Asked
3,689
Active Tutors
1425130
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!