Segmentation And Notochord Flashcards
1
Q
What is metamerism?And pattern is called as?
A
Internally and externally body is divided into segments with a serial repetition of atleast some organs
Ex: earthworm
Pattern is called as metameric segmentation
2
Q
What is the origin of notochord?
A
Mesodermal
3
Q
Notochord is formed on which side during embryonic development?
A
Dorsal side
4
Q
Examples of non chordates
A
Porifera to echinoderms
