- <span>The </span>farmers released<span> the </span>toads<span> in </span>their crops<span> to - 1479068. ... </span>cane toad, orRhinella marina<span>, was </span>introduced<span> to the </span>Hawaiian Islands<span> in </span>1932<span> by </span>sugar cane farmers<span>. ... </span>help<span>control</span><span> pests that were damaging the </span>sugar cane<span>.</span>
The first organisms in the food chain are the producers. These are the plants. Their role is to capture energy from the sun and turn it into chemical energy that is then used by every other organism in the community.