1. Name 3 groups of deuterostomes 2. Are all vertebrates deuterostomes? 3. In de

ID: 43026 • Letter: 1

Question

1. Name 3 groups of deuterostomes

2. Are all vertebrates deuterostomes?

3. In deuterostomes there is ______cleavage (spiral/radial)

4. Formation of the ______ at the blastopore (mouth/anus)

5. Do they have a coelom?

6. Do echinoderms have a head?

7. Do they have a mouth and an anus?

8. What is the function of the madreporite?

9. Do sea stars have asexual or sexual reproduction?

10. Echinoderms are ________blastic and _____stomes and ____coelomates.

11. Chordates are _____ animals(bilateral/radial symmetry) that belong to the clade of animals known as ________ (Deuterostomes/ Protostomes)

12. Can chordates be invertebrates?

13. What is the difference between a vertebrate and a Chordate?

14. What 4 traits define the Chordata group?

15. Compare and contrast Hagfish, lampreys and Chondrichthyans. Name three things they have in common and two things that distinguish them.

1- 3 group of deuterostomes are Echinoderms, Chordates and Hemichordata.

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