Excretory system of annelids
How the excretory system of annelids is be explained?
Expert
In each and every segment (or metamere) of being a pair of complete excretory structures termed as metanephridium exists.
The metanephridium has an extremity, the nephrostoma that collects residuals from the coelom, filtering them and causing re-absorption all along its extension (identical to human nephron tubules). The material to be excreted goes out via a pore, the nephridiopore that opens in the body surface.
Explain how chordates reproduce?
Give a brief description of presbyopia and astigmatism?
Write down some instances of parasitism?
What do you mean by the term blind spot? Briefly illustrate it.
Name the main compounds from which the mitochondrion structure is made?
Write down the differentiation between the concepts of food web and food chain.
Classify the excretory system of molluscs?
Explain the formation of the female gametes of gymnosperms and also the relationship between this process and the concept of the alternation of generations?
Marketing Strategy: It is a model or process to permit a company or organization to focus restricted resources on the best opportunities to enhance sales and thereby attain a sustainable competitive advantage. It is a process which can permit an organ
Describe the main evolutionary novelty represented by annelids?
18,76,764
1931894 Asked
3,689
Active Tutors
1419619
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!