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Reference chapter

Question 1
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THE ECOSYSTEM

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Question 1

 

Food web

 

Answer the following questions using complete sentences.

(a) Which are the producer organisms?

(b) Which organisms are herbivores?

(c) How many complete food chains can be found in this web? Write them out as follows:

X Arrow YArrow Z Arrow etc.

where X is the producer in each case.

(d) What might happen if a disease killed all the rabbits?

(e) If all the squirrels and owls were killed, why would this be harmful to the other animals?

 

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