Apart from Annelida and Arthropoda,metamerism | vedclass

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

Question

(B) Metamerism (or true segmentation) is a characteristic feature where the body is externally and internally divided into segments with a serial repe

Vedclass · Accepted Answer

Chordata

Vedclass · Answer

(B) Metamerism (or true segmentation) is a characteristic feature where the body is externally and internally divided into segments with a serial repetition of at least some organs.In the animal kingdom,true metamerism is primarily observed in three phyla: $Annelida$,$Arthropoda$,and $Chordata$.While $Annelida$ and $Arthropoda$ show prominent external and internal segmentation,$Chordata$ (specifically in vertebrates) exhibit metamerism in their internal structures such as muscles,nerves,and vertebral column.

Apart from Annelida and Arthropoda,metamerism is also exhibited by ............ .

Similar Questions

By which developmental similarity are Echinoderms related to Chordates?

One of the primary characteristics of chordates is:

The following are the statements about non-chordates:
$A$. Pharynx is perforated by gill slits.
$B$. Notochord is absent.
$C$. Central nervous system is dorsal.
$D$. Heart is dorsal if present.
$E$. Post anal tail is absent.
Choose the most appropriate answer from the options given below:

In which of the following is the notochord extended from head to tail region and is persistent throughout their life?

All chordates possess $..........$.

Vedclass Test Series

Exam Paper Generator

Online Exam Module