Classify the following animals based on the number of chambers in their heart: Rohu,Scoliodon,Frog,Salamander,Flying lizard,King Cobra,Crocodile,Ostrich,Pigeon,Bat,Whale.

Fill in the blanks:
$(a)$ Five kingdom classification of living organisms is given by ..............
$(b)$ Basic smallest unit of classification is .............
$(c)$ Prokaryotes are grouped in Kingdom ...............
$(d)$ Paramecium is a protista because of its ...............
$(e)$ Fungi do not contain .............
$(f)$ $A$ fungus ............. can be seen without microscope.
$(g)$ Common fungi used in preparing the bread is ...............
$(h)$ Algae and fungi form symbiotic association called ...........

Karl Von Linne was involved with which branch of science?

Charles Darwin first described the idea of evolution in his book "The Origin of Species". Define the concept of evolution.

Identify a member of the phylum Porifera.

Give examples for the following:
$(a)$ Bilateral,dorsiventral symmetry is found in ...............
$(b)$ Worms causing disease elephantiasis is ..............
$(c)$ Open circulatory system is found in ............. where coelomic cavity is filled with blood.
$(d)$ ............... are known to have pseudocoelom.