Question

A NEW FEATURE OF NOTOCHORD APPEARED IN A PHYLLUM OF ANIMALIA.

A) NAME THE PHYLUM.
B) WHERE IS NOTOCHORD LOCATED.
C) WRITE ITS FUNCTION.
D) NAME TWO ORGANISM'S BELONGING TO THIS PHYLUM.

Answer 1

◆ phylum- Vertebrata
◆location of notochord is with the dorsal nerve chord.
◆notochord is beneficial in providing support to the body of particular organism.
◆two organisms belonging to phylum- Vertebrata are:
●pisces: fishes
●amphibia: frog,tod

hope it helps you❤️

Answer 2

A) Chordata.

B) It is found between the digestive tube and the nerve cord.

C) Its main function is to provides signals to the surrounding tissue during development.

D) Human beings and sharks.