What is class asteroidea, Biology

Assignment Help:

What is Class Asteroidea ?

Sea stars are probably one of the most recognizable of all Echinoderms. Often beautifully colored and symmetrical, they are predators that feed voraciously on bivalve mollusks. One of the most interesting things about sea stars is their feeding method. They can feed by prying open the shells of a bivalve with their arms, and then extrude their stomachs through mouths located on the bottom surface of their bodies, into the mollusk. Digestive enzymes are then secreted, digesting the mollusk.

 


Related Discussions:- What is class asteroidea

What is fehling's test - reduction tests, What is Fehling's test - Reductio...

What is Fehling's test - Reduction Tests? This test is answered by all reducing sugars which possess a free aldehyde or ketone group. All monosaccharides possess a free aldehyd

Can the heat capacity of water be considered small or large, Can the heat c...

Can the heat capacity of water be considered small or large? What is the biological significance of that characteristic? From thermology it is called that the quantity of exch

What do you man by extracellular digestion, Q. Concerning extracellular dig...

Q. Concerning extracellular digestion what is meant by chemical digestion? Chemical digestion is the series of enzymatic reactions to break macromolecules into smaller ones.

Internet meanings for: URL HTTP COOKIES, Internet meanings for:...

Internet meanings for: URL HTTP COOKIES BAUD WWW COMP What Is The Internet? What do you need to connect to the Internet? Advantages and disadvantages of the Ne

What are dendritic cells, Dendritic Cells a. Are the same as macrophages b....

Dendritic Cells a. Are the same as macrophages b. Bind and digest pathogen proteins c. Secrete immunoglobulin d. All of the above

Proteins made by the same total number of amino acid, Are there different p...

Are there different proteins made by the same total number of amino acids? Different proteins with the similar total number of amino acids may exist. In such cases the separati

Explain taxonomy - modern trends in animal taxonomy, Explain Taxonomy - Mod...

Explain Taxonomy - Modern Trends in Animal Taxonomy The term taxonomy which is derived from the Greek word 'taxis', meaning order or arrangement and nbmos ' meaning law, deals

Can you illustrate compensation point, Q. What is compensation point? What ...

Q. What is compensation point? What is the inference of the compensation point for the plant growth? The photic compensation point is the photic energy intensity under which ae

What is homogenization, What is homogenization Emulsions may also be st...

What is homogenization Emulsions may also be stabilized by a process known as homogenization, in which the size of the dispersed fat globules is greatly reduced to more or less

Meiosis, What problem would most likely to occur if a haploid cell attempte...

What problem would most likely to occur if a haploid cell attempted to perform meiosis?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd