Question

In the given, table, some organisms are classified into categories. However, there is one exception. Select the option in with correctly mentioned exceptional organism.

	Organism	Category	Exception
(a)	Penicillium Aspergillus, Mucor	Fungi	Mucor
(b)	Cacti, Venus flytrap	Plants	Cacti
(c)	Ascaris, Nereis, Wuchereria	Aschelminthes	Nereis
(d)	Scorpion, Prawn Anopheles	Arthropoda	Prawn

Answer 1

The correct option is:

	Organism	Category	Exception
(c)	Ascaris, Nereis, Wuchereria	Aschelminthes	Nereis

Explanation:

Nereis is classified under Phylum Annelida. It is a unisexual annelid and its reproductive phase is called Heteronereis. It is usually called clam worm or sand worm or rag worm which is found on the sea shore in the tubular burrows. Except the peristomium (first segment) and last anal segment, each segment bears laterally one pair of fleshy projections, the parapodia, used in swimming.