[Answer] Organisms can have positive or negative impacts on the ecosystem they live in. The cane toad or Rhinella marina was introduced to the Hawaiian Islands in 1932 by sugar cane farmers. Farmers released the toads in their crops to help control pests that were damaging the sugar cane. The cane toad has few natural predators as it secretes a poisonous toxin from its skin that deters larger organisms from eating it. As a result the cane toad population thrived and grew to number hundreds of thousands by 1935.Which role does the cane toad play in the Hawaiian Islands?

Answer: invasive species

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Organisms can have positive or negative impacts on the ecosystem they live in. The cane toad or Rhinella marina was introduced to the Hawaiian Islands in 1932 by sugar cane farmers. Farmers released the toads in their crops to help control pests that were damaging the sugar cane. The cane toad has few natural predators as it secretes a poisonous toxin from its skin that deters larger organisms from eating it. As a result the cane toad population thrived and grew to number hundreds of thousands by 1935.Which role does the cane toad play in the Hawaiian Islands? Fri Mar 04 2016 · Organisms can have positive or negative impacts on the ecosystem they live in. The cane toad or Rhinella marina was introduced to the Hawaiian Islands in 1932 by sugar cane farmers . Farmers released the toads in their crops to help control pests that were damaging the sugar cane . Start studying Ch 10 Agriculture Biotechnology and the Future of Food Ch. 9 Soil and Agriculture CH 8 Human Population Ch. 6 Ethics economics and Sustainable Development Ch 5 #2 Environ Systems & Ecosystem Ecology Ch 5 # 1 Environ Systems & Ecosystem Ecolog.... Learn vocabulary terms and more with flashcards games and other study tools. Science Chapter 4 Study Gui...

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