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.
Give a brief explanation of epitope.
Deplasmolysis of plant cells: The plant cell when located beneath hypertonic medium loses a huge amount of water and its cell membrane detaches from cell wall. In that condition the cell is termed as plasmolysed cell. Whenever the plasmolysed cell is
Specify the growth tissues of the plants? How are they classified and where they can be found?
Describe the type of muscle tissue which helps to push the food down via the esophagus?
What do you mean by blind spot? Illustrate.
State the major cells of nervous system?
Cost/benefit analysis: quality of information is what the new system ought to deliver. If this point can be availed the consultant will be able to justify the implementation of new system.
Give a brief explanation of nucleic acids? Write down the historic origin of this name?
Throughout mitotic anaphase is there separation of homologous chromosomes or separation of identical chromatids?
'Motivation' is derived from the word 'motive. Motive refers to the needs, wants, drives, impulses within individuals. Definition Motivation may be defined as the process of stimulating people to action, to accomplish desired goals. It involves arousing needs and
18,76,764
1939034 Asked
3,689
Active Tutors
1420257
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!