Match the following columns correctly and sel | vedclass

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Question

(A) The correct matches are as follows:$(1)$ Planaria belongs to the phylum Platyhelminthes and possesses flame cells for excretion. Thus, $(1-c-f)$.$

Vedclass · Accepted Answer

$(1-c-f), (2-d-e), (3-a-g), (4-b-h)$

Vedclass · Answer

(A) The correct matches are as follows:$(1)$ Planaria belongs to the phylum Platyhelminthes and possesses flame cells for excretion. Thus, $(1-c-f)$.$(2)$ Hyalonema belongs to the phylum Porifera and possesses ostia (pores) for water circulation. Thus, $(2-d-e)$.$(3)$ Hydra is a cnidarian that exhibits the polyp body form and produces a planula larva. Thus, $(3-a-g)$.$(4)$ Wuchereria belongs to the phylum Aschelminthes and is a pseudocoelomate organism. Thus, $(4-b-h)$.Therefore, the correct sequence is $(1-c-f), (2-d-e), (3-a-g), (4-b-h)$.

Column $A$	Column $B$	Column $C$
$(1)$ Planaria	$(a)$ Planula	$(e)$ Ostia
$(2)$ Hyalonema	$(b)$ Pseudocoelomate	$(f)$ Flame cells
$(3)$ Hydra	$(c)$ Platyhelminthes	$(g)$ Polyp
$(4)$ Wuchereria	$(d)$ Porifera	$(h)$ Aschelminthes

Column $X$	Column $Y$
$(1)$ Aves	$(A)$ Endoskeleton made of cartilage
$(2)$ Amphibia	$(B)$ Left aortic arch
$(3)$ Chondrichthyes	$(C)$ First homeothermic animals
$(4)$ Mammalia	$(D)$ Metamorphosis

Column-$I$	Column-$II$
$(a)$ Contractile vacuole	$(i)$ Excretory unit
$(b)$ Parapodia	$(ii)$ Food ingestion
$(c)$ Flame cells	$(iii)$ Locomotion
$(d)$ Nematocysts	$(iv)$ Osmoregulation

Match the following columns correctly and select the appropriate option:
Column $A$ Column $B$ Column $C$
$(1)$ Planaria $(a)$ Planula $(e)$ Ostia
$(2)$ Hyalonema $(b)$ Pseudocoelomate $(f)$ Flame cells
$(3)$ Hydra $(c)$ Platyhelminthes $(g)$ Polyp
$(4)$ Wuchereria $(d)$ Porifera $(h)$ Aschelminthes

Similar Questions

Give one example each for an animal possessing placoid scales and that with cycloid scales.

Select the correct match for Column $X$ and Column $Y$:
Column $X$ Column $Y$
$(1)$ Aves $(A)$ Endoskeleton made of cartilage
$(2)$ Amphibia $(B)$ Left aortic arch
$(3)$ Chondrichthyes $(C)$ First homeothermic animals
$(4)$ Mammalia $(D)$ Metamorphosis

These animals are oviparous or ovoviviparous and exhibit internal fertilization.

Match the following columns:
Column-$I$ Column-$II$
$(a)$ Contractile vacuole $(i)$ Excretory unit
$(b)$ Parapodia $(ii)$ Food ingestion
$(c)$ Flame cells $(iii)$ Locomotion
$(d)$ Nematocysts $(iv)$ Osmoregulation

Consider the following features:
$(a)$ Organ system level of organisation
$(b)$ Bilateral symmetry
$(c)$ True coelomates with segmentation of body
Select the correct option of animal groups which possess all the above characteristics.

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Match the following columns correctly and select the appropriate option:Column $A$Column $B$Column $C$$(1)$ Planaria$(a)$ Planula$(e)$ Ostia$(2)$ Hyalonema$(b)$ Pseudocoelomate$(f)$ Flame cells$(3)$ Hydra$(c)$ Platyhelminthes$(g)$ Polyp$(4)$ Wuchereria$(d)$ Porifera$(h)$ Aschelminthes