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Invertebrate Evolution !

Total questions: 25

Worksheet time: 19mins

Name
Class
Date
1.

  1. What is another word for flukes?



(a)  

2.

Bivalves can be

(a)  

3.

Which phyla are classified in the Deuterostomia ?

(a)  

4.

Parasitic flatworms are

(a)  

5.

  1. 2 groups that “ clade Lophotrochozoa” divides into 



(a)  

6.

Which supergroup includes animals

(a)  

7.

List the 3 common members of cnidaria

(a)  

8.

Name two Parasitic roundworms by its original name

(a)  

9.

During embryonic development the first tissue layers that appear are called

(a)  

10.

What is the largest class of molluscs ?

(a)  

11.

Molluscs share a three part body plan consisting of

(a)  

12.

How do sponges maintain water flow through their bodies?

(a)  

13.

Which groups are included in protozoans?

(a)  

14.

Which end of an animal tends to be active and move forward?

(a)  

15.

Sexual reproduction produces flagellated larvae that may swim...

(a)  

16.

Without naming Spongebob , which character falls under class Cephalopda ? BONUS

(a)  

17.

Which phylum do leeches fall under ?

(a)  

18.

What are the three types of symmetry in the animal kingdom?

(a)  

19.

Vertebrates are animals that develop (a)   , which invertebrates don't have.

20.

Comb jellies have shown more DNA containment than

(a)  

21.

The mollusk heart pumps (a)   through vessels into a hemocoe

22.

  1. Sea stars are part of what animal phylogeny branch



(a)  

23.

  1. How do animals reproduce?



(a)  

24.

What type of cnidarian can be found in freshwater environments?

(a)  

25.

The first layer that appears during embryonic development is called

(a)