Common characteristic of all vertebrates without exception is [CBSE PMT 1994]
A) Exoskeleton
B) Presence of well developed skull
C) Two pairs of functional apendages
D) Division of body into head, neck, trunk and tail
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Answered by
2
hey buddy !! here's your answer....
it should be ✔️b) presence of well developed skull.
rest others have exceptions.
hope it helps !! ❤️✌️
bonne journée !! ⭐⭐
it should be ✔️b) presence of well developed skull.
rest others have exceptions.
hope it helps !! ❤️✌️
bonne journée !! ⭐⭐
mitdhoot:
hii
but paired appendeges are also present in all vertebrates there arent any exception
so iam bit confussed about this
actually friend, paired appendages are not found in ancestral vertebrates and modern cyclostomes
Answered by
1
Heya User ✌
Here's your answer friend,
______________________________
The presence of well developed skull.
The sub - Phylum vertebrata have a well developed nervous system that is into two parts the Spinal cord and the Brain. The Brain is Protected inside the box like structure called as "CRANIUM". So, they also known as Craniata.
So, the correct answer is "B".
______________________________
Hope it helps you.
#KANISHKA
#❤❤❤
Here's your answer friend,
______________________________
The presence of well developed skull.
The sub - Phylum vertebrata have a well developed nervous system that is into two parts the Spinal cord and the Brain. The Brain is Protected inside the box like structure called as "CRANIUM". So, they also known as Craniata.
So, the correct answer is "B".
______________________________
Hope it helps you.
#KANISHKA
#❤❤❤
hii.
hii
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