1) what is the system that protects your body??????? a) super system b) digestive system c) immune system d) police 2) true or false Petri dishes grow better in the light????????? a) true b) false 3) how many different types of bacteria are there????? a) 1,000,000 b) 75 c) 100,000 d) 3 4) if you where as big as Europe, how big would a fungi be a) a bus b) a football c) a football pitch d) a house

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