Zoology Quiz 36 (25 MCQs)

Quiz Instructions:

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1. Urochordates are

2. One sepal or petal is completely outside, another one is completely inside, remaining ones are partialy in and out, of arrangement is called

3. The sponge body type that shoes the first stage of body wall folding is calles

4. Which term below means soft bodied?

5. The locomotory organ of a snail is.

6. Which group(s) of mammals is oviparous?

7. Categories into which related organisms are placed based upon structural similarities.

8. Study of organisms and their environment

9. Some sponges reproduce asexually in a process known as:

10. When it is in a cocoon, which stage of metamorphosis is it in?

11. The female gonad which produces eggs is the _____?

12. The binomial (2-part naming) system of classificiation was developed by a scientist named

13. What part of cnidarians is responsible for capturing prey?

14. Sand dollars, sea stars, ans sea urchins belong to

15. The true sponges are in the class

16. During cleavage, each cell in the embryo is called a _____?

17. An open circulatory system means that _____

18. Dermal scales are found in.

19. Between 90-95% of all animals on earth can be classified as _____

20. Which one of the following has a true coelom?

21. Who developed the biological species concept?

22. Which branch of zoology is implied here? heart worms that infects canines

23. The blood plasma consist

24. Which of these if the correct phylum for flat worms

25. A frog that breathes air and has legs is in the _____ stage.