Photosynthesis in Higher Plants — BIOLOGY STD 11 Science — Question

$(i)$ In animalia, the mode of nutrition is autotrophic.

$(ii)$ In monera, the nuclear membrane is present.

$(iii)$ In protista, the cell type is prokaryotic.

$(iv)$ In plantae, all organisms have cell wall. Of the above statements, which one is correct?

$R$ : It allowed the animal to have an alimentary canal longer than the body & space for storing gametes.