In $Paramecium$,genetic information is contained in:

Which of the following statements are correct about slime moulds?
$(i)$ Its thalloid body,Plasmodium,has pseudopodia for locomotion and engulfing organic matter.
$(ii)$ During unfavourable conditions,Plasmodium differentiates and produces fruiting bodies,sporangia.
$(iii)$ Spores possess no true cell wall.
$(iv)$ They are dispersed by air currents.
$(v)$ Being extremely resistant,spores survive for many years.
$(vi)$ Plasmodium can grow up to several feet.
Choose the correct answer from the following options:

The diatom frustule or shell is made of:

The structure formed in the life cycle of cellular slime mould due to chemotactic movement is

Which organism is considered a connecting link between protozoa and unicellular plants?

Select the incorrect statement regarding the spores of slime molds.