Biology, 18.08.2020 18:01 Theresab2021
The cane toad, or Rhinella marina, was introduced to the Hawaiian Islands in 1932 by sugar cane farmers. The farmers released the toads in their crops to help control pests that were damaging the sugar cane. The cane toad has few natural predators because it secretes a poisonous toxin that kills the animals that consume it. As a result, the cane toad population thrived, and by 1935, it numbered hundreds of thousands. Which role does the cane toad play in the Hawaiian Islands? native species
Answers: 2
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During the winter, this species of fox has white fur, but in the summer, it has brown fur. what environmental change may have lead to this fox's fur color? snow cover increase in sun's brightness volcanic eruption global warming
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Monomers are the building blocks of larger molecules, called polymers. for example, proteins are composed of chains of amino acids that are linked together. cellulose is a polymer that makes up plant cell walls. cellulose is made from a chain of c6h10o5 molecules. which monomers are most likely used to produce cellulose? why?
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Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above
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What if the yeast were extremely active and produced more than 100ml gas. would you know? why/why not
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The cane toad, or Rhinella marina, was introduced to the Hawaiian Islands in 1932 by sugar cane farm...
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