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8.3 You quickly hide behind a wall to avoid eye contact. You find the following items scattered on the ground.    Determine which items will combine to create a homogenous mixture and which items will combine to create a heterogeneous mixture.   A) Water                                       B) Rice C) Salt D) Oil                        (4)

The snakes are fast asleep! You carefully step around them and head outside for fresh air. There is yet another booby trap waiting for you! A huge mythical hippo creeps up behind your friend! What will you do?   Click the button below to view an image of the hippo trap. The image open in a new internet tab. Do not close your exam tab. Carefully click between the different tabs if necessary:     This hippo is very unhappy. Who can blame him? Look at the filthy water he has to call home.

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QUESTION 4: FILL IN MULTIPLE BLANKS  (5) Provide the scientific term for the following descriptions: 4.1 A complex diagram showing how all the plants and animals in an ecosystem are connected through their feeding relationships. [ans1] (1) 4.2 Eats dead animals that they have found. [ans2] (1) 4.3 Breaks down dead plant and animal matter, returning the nutrients to the soil. [ans3] (1) 4.4 The chemical name for table salt. [ans4] (1) 4.5 The consumer at the very top of the food chain that generally does not have any natural predators. [ans5] (1)  

8.1 If Van Pelt looks you directly in the eyes, you will melt. If his partner looks you in the eye, you will freeze. Contrast these 2 terms (melting and freezing) in a sentence. (2)

QUESTION 3: MATCH COLUMN A WITH COLUMN B  (5) Match the term in Column A with the correct description in Column C. Type your answer (JUST THE LETTER) in the answer field provided in Column B. Note: No descriptions given as answers will be marked.   3.1 Column A Column B   Column C   1. Insectivores [Ans1] A- A disease caused by a lack of vitamin D 2. Rickets [Ans2] B- A community of interacting species and their environment 3. Ecosystem [Ans3] C- An educated guess or prediction for a specific question 4.  Hypothesis [Ans4] D- Store energy and provide insulation 5.Fats and Oils [Ans5]   E- Eat only insects       F- The correct outcome of an experiment      G- Insects that only eat plant products    

You have obtained the jewel from the root of a wetland plant. Now we must rush back to the jaguar on the hill and restore the jewel. You must banish Van Pelt and his dark forces before Jumanji withers away. Hurry!! Click the button below to view an image of the jaguar on the hill. The image open in a new internet tab. Do not close your exam tab. Carefully click between the different tabs if necessary:    

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QUESTION 10: FILE UPLOAD AND TEXT BOX (10)

8.2 Compare condensation and evaporation. (1)