Biology

Here is Chapter 24 and 26 Vocabulary, Questions, and Notes

https://docs.google.com/open?id=0B2mk7v8cXovLOTkwNjY1NTQtM2VhMC00ZWY0LWEyZWEtMTY4YjU0MmI5ZWI1

NOTE BOOK CHECK APRIL 11, 2012

CHAPTER 24 & 26: VOCABULARY:

1.     Invertebrate

2.     Exoskeleton

3.     Endoskelton

4.     Zygote

5.     Internal Fertilization

6.     External Fertilization

7.     Symmetry

8.     Radial Symmetry

9.     Bilateral Symmetry

10. Thorax

11. Abdomen

12. Cephalothorax

13. Appendages

14. Molting

15. Arthropod

16. Crustacean

17. Metamorphosis

18. Caste

19. Pupa

CHAPTER 24 & 26 Questions

1.  Are animals ________________________.  Autotrophic    or   Heterotrophic  (circle your answer)

2.  Animals with a backbone are called ______________________________________.

3. Between _______________________% of animals are invertebrates.

4.  Exoskeletons are hard or tough outer _________________________ that provide a framework of support.

5. Exoskeletons provide _______________________ against predators protects body ___________________ and prevents water loss.

6. Some examples of exoskeletons are ____________________.

7. Vertebrates have a _______________________.

8. Endoskeletons are the internal _______________________ that protects internal _____________________ and gives

     your body shape.

9. What are some examples of animals that have an endoskeleton? ____________________________________________

10.  ___________________________________ is when the SPERM combines with the EGG that makes a ZYGOTE.

11. _______________________ + ________________ = ZYGOTE (Fertilized Egg)

12. ______________________________ fertilization is when the EGG and SPERM mix INSIDE the animals body.

13. What are some examples of Internal Fertilization? ________________________________________________________

14. ________________________________ fertilization is when EGG & SPERM combine OUTSIDE the animals body.

15. What are some examples of external fertilization? ___________________________________________________________

16.  ______________________________ reproduction is when ONE PARENT produces offspring that are genetically

         identical to itself.

17.  _____________________ is balance among body structures of organisms.

18. Asymmetry has __________ symmetry.

19. _______________ symmetry is when an animal can be divided into equal halves.

20. _________________________ ___________________________ is if you divided an animal into halves, the halves would

        be MIRROR images of each other.

21. ____________________________ are segmented invertebrates with bilateral symmetry.

22.  Label the pictures: (See GoogleDocs for image)

23.  The _________________ is the middle body region to which legs and wings are attached.

24. The _______________________________ is the posterior end of the abdomen and has additional legs and

         contains digestive and reproductive organs.

25. Molting happens when arthropods shed their outer

        _____________________ in order to grow.

26. Arthropods have a complete digestive system with a

______________________, ___________________, _______________________ along

with various glands that produce digestive enzymes.

27.  _________________________________ are chemicals secreted by many animal species that influence the behavior of animals of the same species.

28. What are the three Arthropod Groups?

 ____________________________________________

_____________________________________________

______________________________________________

29.  ____________________________________ are aquatic and have two antennae and two compound eyes.

30.  What are some examples of crustaceans? ___________________________________________________________________