1. (Includes 1 st 6 Weeks material)

2.   Identify 2 organelles found in plant cells, but not in animal cells. Question 1- 2 points

3.  Possible Answers: -Large central vacuole -Cell wall -Chloroplast -chlorophyll

4.   Identify the 3 parts of the cell theory. Question 2 – 3 points

5.  1)All cells are composed of 1 or more cells. 2)All cells come from previous cells. 3)Cells are the building blocks of life.

6.  Explain why mitochondria can be nicknamed the “Mighty Mitochondria”. Question 3 – 2 points

7.  Mitochondria use sugar molecules to provide ENERGY to the cell.

8.  Explain why the nucleus is the “brain” of the cell. Question 4 – 2 points

9.  The nucleus controls all the functions of the cell, which is similar to how the brain controls almost all the functions of the body.

10.  List the levels of organization from organism down to the cell. Question 5 – 3 points

11.  Organism  Organ System  Organ  Tissue  Cell

12.  Cells’ shapes are determined by their _ _ _ _ _ _ _ _. Question 6 – 2 points

13.  FUNCTION

14.  Identify the organ that acts similarly to a cell membrane. Question 7 – 2 points

15.  Skin or lungs (You can make the case for both)

16.  What is the job of a plant cell wall? Question 8 – 2 points

17.  Plant cell walls provide rigid support, structure, and added protection for the plant cell.

18.  Which of the following is an organic compound? A)NaCl B)H 2 O C)C 3 H 8 D)HCl Question 9 – 1 point

19.  C) C 3 H 8 – because it has Carbon

20.  Give one example of physical digestion. Question 10 – 2 points

21.  -Chewing -Churning food in your stomach -Water being absorbed in the large intestine

22.  Give an example of chemical digestion. Question 11 – 2 points

23.  -Saliva breaking down carbohydrates in your mouth. -Stomach acids breaking down proteins in your stomach. -Bile breaking down lipids in your small intestine.

24.  Which of the following elements is not found in a Carbohydrate? A)Carbon B)Hydrogen C)Oxygen D)Nitrogen Question 12 – 2 points

25.  D) Nitrogen

26.  List 3 functions of the skeletal system. Question 13 – 3 points

27.  Possible Answers: 1- protect internal organs 2- provide a frame for the body 3- store materials such as calcium 4- produce blood cells 5- enable the body to move by the muscles being attached to them and pulling on them when contracting

28.  Which body system is mainly responsible for taking in Oxygen and releasing Carbon Dioxide? Question 14 – 2 points

29.  Respiratory System

30.  Explain how the circulatory system works with the respiratory system. Question 15 – 4 points

31.  The circulatory system circulates blood throughout the body. It must get Oxygen from the Respiratory System, then carry the Oxygen in the blood to all the cells of the body.

32.  Which organ produces bile, which helps break down fats and carbohydrates in the small intestine? Question 16 – 2 points

33.  Liver

34.  Give an example of a situation where chemical energy is converted to thermal energy. Question 17 – 3 points

35.  Possible answer: -A polar bear eats fish and generates body heat to stay warm. -A battery powered toaster. -Humans eating a hamburger and maintaining their 98.6 degree temp even when it is 40 degrees outside.

36.  What system helps prevent bacteria from entering our body? Question 18 – 2 points

37.  Integumentary (skin, hair, and nails)

38.  Finish the sentence: All organic compounds contain the element __________. Question 19 – 2 points

39.  Carbon

40.  What molecule do proteins break down in to? Question 20 – 2 points

41.  Amino Acids

42.  What complex molecule do 3 fatty acids and 1 glycerol make? Question 21 – 2 points

43.  A lipid

44.  What are 2 functions of lipids? Question 22 – 2 points

45.  -Store energy -Insulate from outside dangers -Provide structure for cell membranes

46.  Carbohydrates are broken down in to _____________. Question 23 – 2 points

47.  Sugars

48.  What is the formula for 1 molecule of sugar? Question 24 – 3 points

49.  C 6 H 12 O 6

50.  What process in nature converts radiant energy to chemical energy? Question 25 – 3 points

51.  Photosynthesis

52.  What process in humans converts chemical energy into kinetic energy? Question 26 – 5 points

53.  Cellular Respiration

54.  In which organelle does photosynthesis occur? Question 27 – 2 points

55.  Chloroplast (in plant cells)

56.  In which organelle does cellular respiration occur? Question 28 – 3 points

57.  Mitochondria

58.  Is a starch a protein, carbohydrate, or lipid? Question 29 – 3 points

59.  Carbohydrate

60.  Is a cracker mainly considered a protein, carbohydrate, or lipid? Question 30 – 3 points

61.  Carbohydrate