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.
Homo neanderthalensis was an extinct human species that lived in Europe and western Asia, and members of this species subsisted exclusively on hunted and gathered foods. Based on your knowledge of milk tolerance in humans, would you suppose that Homo neanderthalensis
Which other phylum of animal kingdom present species with exoskeleton?
Explain another means for the transportation of substances in the animals without having a circulatory system? Why blood is more essential for larger animals?
How is the depolarization of neuronal plasma membrane produced? How does the cell return to its original rest?
Consensus Building: It is also termed as collaborative problem solving or collaboration and is basically mediation of a conflict that comprises many parties. Generally, the conflict too includes multiple, complicated issues. Illustrations of consensus
How are animals classified in relation to the germ layers present in their embryonic progress?
Name the types in which immunity is classified?
What do you mean by the nitrogen wastes?
On which structural level of enzyme (quaternary, tertiary, secondary or primary) does enzyme-substrate interaction depend?
Explain the ecological significance of fungi?
18,76,764
1931171 Asked
3,689
Active Tutors
1449441
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!