Circulatory systems of animals
State the various differences between octopuses and mussels with respect to their circulatory systems? How does this difference persuade the mobility of these animals?
Expert
Cephalopod molluscs, such as squids and octopuses, have closed circulatory system having blood pumped under the pressure flowing within the vessels. Bivalve molluscs, such as oysters and mussels, have an open circulatory system also known as lacunar circulatory system, where the blood flows under the low pressure as it falls in the cavities of body and not only circulate within the blood vessels. Molluscs having closed circulatory systems are quite larger, agile and actively move; molluscs having the open circulatory systems are slow, smaller and some are basically sessile.
Name the external rigid carapace of arthropods? From which substance is it made? Which kind of organic molecule is that substance?
Channel Development: The condition whenever a company tries to raise its sales via a specific distribution channel or grouping of channels. A well-constructed and executed channel program will raise the size of your sales force and as
Of what substances is the nucleolus made up of? Is there a membrane about the nucleolus?
Explain, how do antagonistic mechanisms manage the homeostatic regulation?
How is immuno electrophoresis extra advance than the paper electrophoresis?
How can amine groups be categorized?
Specify epidemiological association between hemophilia and HIV infection?
Agriculture: It deals with the method of cultivation, harvesting, storage or protection of different crops like cereals, pulses, sugarcane, cotton etc. Agriculture is the cultivation of plants, animals, fungi and other life forms for food, fiber
What do you mean by the term Ketosis? Briefly state it.
Name the habitat in which birds live? Answer: Birds are terrestrial animals however the majority of species as well explore the aerial atmosphere by flying.
18,76,764
1924691 Asked
3,689
Active Tutors
1455024
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!