Based on the information provided:
Question 1: Which of the following organisms is a producer in this food web?
Answer: leaves
Question 2: Which organism feeds on the largest variety of organisms in the food web?
Answer: Hawk
Question 3: Which of the following is not a food chain contained within the food web?
Answer: Flower > Mouse > Snake > Hawk
(Note: This is based on the assumption that "Flower > Mouse" may not be a direct feeding relationship in the food web provided.)
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