Endoskeleton of echinoderms-analogous structures
How can endoskeleton of echinoderms be typified in comparison to analogous structures present in the vertebrates, in arthropods and in molluscs?
Expert
The echinoderm skeleton is inner, that is, it is the endoskeleton. It is made of calcium carbonate (or calcareous). Vertebrates also have inner skeleton made of cartilages and bones. Arthropods have an outer carapace made of chitin, chitinous exoskeleton. Some molluscs present calcareous shell which works as an exoskeleton.
What are the fundamental constituents of cell membrane?
Does DNA duplication take place in the cell division?
Give a brief introduction of the term gram staining method?
Why we can say that each glucose molecule runs Krebs cycle twice?
Explain the noteworthy features of the nervous system of arthropods?
Physical Inventory: It can precisely refer to two separate however related ideas, and the meaning is mainly tied to whether the word is being employed to refer to a thing or to a procedure of doing something. The physical inventory can frequently refe
Describe the main transformation presented by glomerular filtrate in comparison to blood?
Provide a brief description of the term carcinogens?
How does CD4 counting act to monitor HIV infection? What is another laboratory technique to follow up disease?
Database Administration: It is a job whose primary function is the general support of a computer database. Such support tasks are executed by a person termed as a database administrator, or DBA. Databases need constant management and up-keep, and a DB
18,76,764
1927516 Asked
3,689
Active Tutors
1421433
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!