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Animal Kingdom

Multiple Choice Questions

181.

'Water vascular' system is found in

sea-anemone
sea-pen
sea-cucumber
sea-horse

182.

Retrogressive metamorphosis occurs in

Hemichordata
Cephalochordata
Urochordata
Vertebrata

183.

'Organ of Jacobson' helps in

touch
vision
smell
hear

184.

Cysticercus stage is formed in

Taenia
Plasmodium
Leishmania
Wuchereria

185.

Which of the following is a catadromous fish?

Hilsa sp.
Mystus sp.
Anguilla sp.
Channa sp.

186.

Which of the following animal belongs to class-Crustacea?

Cockroach
Cyclops
Grasshopper
Mosquito

187.

Radula is found in

Pila sp.
Chiton sp.
Lamellidens sp.
Pinctada sp.

188.
the scientific name of Asian Tiger Mosquito

Aedes aegypti

Aedes albopictus

Aedes taeniorhynchus

Aedes albolineatus

Aedes aegypti

Aedes albopictus, from the mosquito family, also known as tiger mosquito or forest mosquito, is a mosquito native to the tropical and subtropical areas of Southeast Asia; however, in the past few decades, this species has spread to many countries through the transport of goods and international travel.

Aedes albopictus is the scientific name of Asian tiger mosquito.