Module 3 | Biological diversity
Content 1: Effects of the environment on organisms
Lesson 1 | Selection pressures exerted by biotic and abiotic factors in an ecosystem
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predict the effects of selection pressures on organisms in ecosystems, including: (ACSBL026, ACSBL090)
– biotic factors
– abiotic factors
Lesson 2 | The effect of selection pressure on cane toads and prickly pears
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investigate changes in a population of organisms due to selection pressures over time, for example: (ACSBL002, ACSBL094)
– cane toads in Australia
– prickly pear distribution in Australia
