Paramylum is the stored food of .........

Which organism exhibits a dimorphic nucleus?

In Whittaker's five kingdom classification,unicellular eukaryotes that are primarily aquatic and possess various cell organelles constitute which kingdom?

During conjugation in $Paramecium$,which of the following events occurs?

"Diatomite" (Kieselguhr) is obtained from which of the following?

Which of the following are considered the primitive relatives of animals?