Define the following terms and give one example of each:
$(a)$ Bilateral symmetry
$(b)$ Coelom
$(c)$ Triploblastic

Pick the odd one out and justify your choice by giving reasons:
$(a)$ Moss,Fern,Pinus,Spirogyra.
$(b)$ Sea Cucumber,Octopus,Feather Star,Starfish.

Fill in the blanks:
$(a)$ Fungi shows .............. mode of nutrition.
$(b)$ Cell wall of fungi is made up of ..............
$(c)$ Association between blue-green algae and fungi is called as ..............
$(d)$ Chemical nature of chitin is ..............
$(e)$ .............. has the smallest number of organisms with the maximum number of similar characters.
$(f)$ Plants without well-differentiated stem,root,and leaf are kept in ..............
$(g)$ .............. are called as amphibians of the plant kingdom.

Match the items of Column $(A)$ with the items of Column $(B)$:

Column $(A)$	Column $(B)$
$(a)$ Pore bearing animals	$(A)$ Arthropoda
$(b)$ Diploblastic	$(B)$ Coelenterata
$(c)$ Metameric segmentation	$(C)$ Porifera
$(d)$ Jointed legs	$(D)$ Echinodermata
$(e)$ Soft bodied animals	$(E)$ Mollusca
$(f)$ Spiny skinned animals	$(F)$ Annelida

Identify the animal and plant groups having:
$(a)$ Animals without tissues,body bearing pores.
$(b)$ Plant body differentiated into roots,stems and leaves but do not produce seeds.
$(c)$ Body dorsoventrally flattened without coelom.
$(d)$ Segmented worms with true body cavity with extensive organ differentiation.

Draw the structure of Paramecium and label any six parts on it. List any two similarities and two differences between Amoeba and Paramecium.