1. Chapter 1 and 3 Review Bonding 200 200 200 200 200 200 400 400 400 400
Atomic
Structure
Bonding
Bonding 2
Organic
Molecules
Hodgepodge
200
200
200
200
200
200
400
400
400
400
400
400
600
600
600
600
600
600
800
800
800
800
800
800
1000
1000
1000
1000
1000
1000

2. The most common type of feedback system.
Negative (200)

3. A structure composed of more than one tissue:
Organ (400)

4. This Kingdom contains paramecium and amoeba.
Protista (600)

5. What is homeostasis?
Body’s internal environment remains relatively stable (800)

6. List the three components of a feedback system.
Stimulus
Control center
An effector

7. List the three particles that compose the atom
Proton
Neutron
Electron (200)

8. Where do we find electrons in the atom?
orbitals (400)

9. Number of electrons 53

10. Number of neutrons
74 (800)

11. All isotopes have the same ___ but a different _____.
Atomic number (# protons)
Atomic mass (# neutrons) (1000)

12. NaCl: Molecule, compound, both

13. These will NOT bond with other atoms.
Noble gases (400)

14. List the three types of bonds:
Ionic
Covalent
Hydrogen (600)

15. 2 ionic (800) How many valence electrons in Barium?
What type of bond will it most likely form? 2
ionic (800)

16. Due to strong attractions between ions
Ionic (1000)

17. In a double bond ____ electrons are shared.
4 (two pairs) (200)

18. A positively charged ion is called a _________
Cation (400)

19. T
Type of bond
shown here…
Be specific
Polar covalent (600)

20. Type of bond
shown by the dashed
lines
hydrogen (800)

21. Type of attraction described above
Van der waals forces (1000)

22. Enzymes end in …
-ase (200)

23. What type of
organic compound?
Carbohydrate (400)

24. What class of organic compounds
Is this molecule in?
Lipids (600)

25. Identify the building blocks of fats
Glycerol and fatty acids (800)

26. What two functional groups are found in amino acids?
Amine and carboxyl (1000)

27. pH scale ____ to ____
0-14(200)

28. Building blocks of nucleic acids
nucleotides (400)

29. This level of protein
structure is…
secondary (600)

30. The pH of: [OH-] = 1 X 10-3 M
11 (800)

31. 5 C sugar Phosphate group Nitrogenous base(1000)
What are the three parts of the nucleotide?
5 C sugar
Phosphate group
Nitrogenous base(1000)