Which of the following statements is not true for Agnatha members?Cacl acw (1)They include hag fishes and lampreys (2)They have notochord throughout their lives (3)They are known as cyclostomes 4)They have bony skeletons
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they have cartilagenous body so option 4 is not true
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The statement which is not true among the Agnatha skeleton is that they have bony skeleton.
Option 4
Explanation:
- The body in case of such creatures is made up entirely of cartilage. As a result of this the body is made lighter as compared to those organisms which have Bony skeletons in them.
- In addition to this there is hardly any bony skeleton which is present in the body of such organisms.
- Being a member of the Phylum chordata they have notochord in some phase of their life cycle.
To know more about Agnatha,
why agnatha group is also called jawless fishes - Brainly.in
https://brainly.in/question/2810367
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