Ornithorhynchus is an example of
dinosaur
monotreme mammal
marsupial mammal
eutherian mammal
B.
monotreme mammal
Ornitlwrhyncus anatinus (Duckbilled platypus) is a monotreme mammal, which belongs to sub-class-Prototheria (primitive egg laying mammals), order-Monotremata (living prototherians).
Which of the following is not correctly matched?
Sycon - Canal system
Star fish - Radial symmetry
Ascaris - Flame cell
Prawn - Haemocoel
the scientific name of Asian Tiger Mosquito
Aedes aegypti
Aedes albopictus
Aedes taeniorhynchus
Aedes albolineatus