Question

3. Define polymorphism. Explain polymorphism in members of clas:
1. Write notes on :

(1) Advancements of the coelenterates over the sponges.
(ii) Origin of polymorphism in the coelenterates.​

Answer 1

Answer:

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Explanation:

Q. 3) In C++, polymorphism causes a member function to behave differently based on the object that calls/invokes it. Polymorphism is a Greek word that means to have many forms. It occurs when you have a hierarchy of classes related through inheritance. ... The function has many forms; hence, we have achieved polymorphism

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1st Short Note

2) There are two theories to explain the origin of polymorphism in coelenterates. Polyorgan theory: This theory was proposed by Huxley (1859), Eschscholtz (1829), E. ... Medusome theory: This theory was proposed by Haeckel (1888) as a compromise between the above theories.

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