During a class room discussion a student said that sponges are more complex than cnidarians. Do you agree with him. Justify.

During class room discussion a student said that sponges are more complex than cnidarians. Do you agree with him. Justify,

Triploblastic animals are more complex than diploblastic animals. Do you agree with this statement? Justify.

In a class room discussion a student argues that allergic diseases are more common in children of metro cities than in villages Do you agree with this statement?

In a class room discussion a student argues that average rate and instantaneous rate are same.Do you agree with this arguement? justify your answer.

In a class room discussion a student argues that allergic diseases are more common in children of metro cities than in villages Which type of immunoglobulin is responsible for allergic reactions?

In a class room discussion a student argues that allergic diseases are more common in children of metro cities than in villages Suggest two drugs which reduce allergic symptoms.

In a classroom discussion your classmate says that the RNA is more stable than DNA. Do you agree with it. Explain the advantage of DNA over RNA.

During a seminar, a students remarked that "Dalton's atomic theory has some faulty assumptions". Do you agree with him?

During a group discussion a student argues that both oxidation state and valence are the same. a) Do you agree? b) Justify taking the case of [AICI(H_2O)_5]^2+

Diborane is an important hydride of Boron a. During a class room discussion, a student argues that there is a covalent bond between boron atoms in diborane. What is your opinion. Give justification. b. Boron halides can act as Lewis acids. Give reason. c. Arrange the following Lewis acids in the increasing order of acidic strength. Substantiate your answer? 'BF_3 BCl_3, BBr_3'