Question Text
Question 3 : <p>In which of the following organisms the cell wall is composed of two thin overlapping shells which fits together like a soap case</p>
Question 4 :
Chrysophytes, Euglenoids, Dinoflagelletes and slime moulds are included in the Kingdom
Question 5 :
{tex}\mathrm {Assertion}{/tex} : Sponges have body organization of "cellular level". <br>{tex}\mathrm {Reason}{/tex} : There is some physiological division of labour.
