All organisms that are similar enough to breed and perpetuate are called

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 ...........

Classify the following organisms based on the absence $/$ presence of true coelom,i.e.,acoelomate,pseudocoelomate,and coelomate:
$(a)$ Scorpion
$(b)$ Sea anemone
$(c)$ Ascaris
$(d)$ Earthworm
$(e)$ Wuchereria
$(f)$ Nereis

State the reason for the following:
$(i)$ Nematodes have a pseudocoelom.
$(ii)$ Arthropods have an open circulatory system.
$(iii)$ Echinoderms are named as such.

Explain the following terms:
$(a)$ Phanerogams
$(b)$ Symbiosis
$(c)$ Binomial Nomenclature

Identify a member of the phylum Porifera.