Zoology Quiz 28 (25 MCQs)

Quiz Instructions:

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1. It is advantageous for an animal that is sessile, burrowing, or endoparasitic to be:

2. Before an arthropod molts, the new exoskeleton

3. Which order do crocodiles belong to?

4. Each truncus arteriosus divided into _____ branches

5. Ants are social insects because.

6. Animals that have both male and female parts are _____

7. The longest creature on the entire planet is the _____

8. The method of naming organisms by using two names is known as _____

9. Organisms that cannot maintain a constant body temperature are called _____

10. What type of symmetry do flatworms have?

11. An animal without a coelom.

12. Why do insects molt?

13. Many cnidarians feature 2 body forms, the asexual _____, and the sexual _____

14. Sponges belong to

15. Filament is attached to the middle of the anther

16. Term that describes animals with a hollow, fluid filled cavity completely surrounded by a mesoderm

17. Which of the following phyla contains the first acoelomate organisms with three tissue layers?

18. The terrestrial species of echinodermata are.

19. An example of a mammal is a:

20. A comparison between a bird's wing and a bat's wing is a classic example of _____ structure.

21. Choanocytes are also known as _____

22. Butterfly like corolla

23. What do all protists have in common?

24. Which type of animal did birds evolve most directly from?

25. Copperheads inject what type of venom that works on nervous system affecting heart rate & breathing?