Classify the following organisms based on the | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The classification based on the presence of a true coelom is as follows:$1$. $Spongilla$ (Porifera): Acoelomate (No body cavity).$2$. $Planaria$ (

Vedclass · Accepted Answer

Acoelomates: $Spongilla$,$Planaria$; Pseudocoelomates: $Ascaris$; Coelomates: $Scorpion$,$Birds$,$Nereis$.

Vedclass · Answer

(A) The classification based on the presence of a true coelom is as follows:$1$. $Spongilla$ (Porifera): Acoelomate (No body cavity).$2$. $Planaria$ (Platyhelminthes): Acoelomate (No body cavity).$3$. $Ascaris$ (Nematoda): Pseudocoelomate (False body cavity).$4$. $Scorpion$ (Arthropoda): Coelomate (True body cavity).$5$. $Birds$ (Chordata): Coelomate (True body cavity).$6$. $Nereis$ (Annelida): Coelomate (True body cavity).Therefore,$Spongilla$ and $Planaria$ are acoelomates,$Ascaris$ is a pseudocoelomate,and $Scorpion$,$Birds$,and $Nereis$ are coelomates.

Classify the following organisms based on the presence of a true coelom: $Spongilla$,$Planaria$,$Scorpion$,$Birds$,$Ascaris$,$Nereis$.

Similar Questions

Characteristics of some organisms are given. Identify their group and give one example of each.
$(a)$ Single-celled,eukaryotic,and photosynthetic.
$(b)$ The body is divided into segments,may be unisexual or hermaphrodite.

Give reasons for the following:
$(i)$ Bryophytes are called amphibians of the plant kingdom.
$(ii)$ From phylum Platyhelminthes onwards,animals are categorized as 'triploblastic.'
$(iii)$ The presence of 'coelom' in an animal's body is considered advantageous.

The skeleton is made entirely of cartilage in

Differentiate between the following:
$(a)$ Tube system of feather star and canal system of $Euplectella$
$(b)$ Skeleton of shark and sea horse
$(c)$ Respiratory organs of tadpole and frog
$(d)$ Forelimbs of birds and lizard
$(e)$ Skin of tree frog and human

Well-defined nucleus is absent in

Vedclass Test Series

Exam Paper Generator

Online Exam Module