Yellow crazy ants were introduced as an invasive species to Christmas Island. These
ants kill the native land crabs during their annual migratory path across the island.
What type of succession follows the introduction of an invasive species that causes a
change in the ecosystem?
tertiary succession
secondary succession
primary succession
invasive succession
Answers: 3
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What role do traits play in affecting an organisms ability to reproduce? finches
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The table shows dates and appearance of index fossils. which rock layers can be dated most precisely? a) a layer containing both a fossil 4 and a fossil 3 b) a layer containing both a fossil 2 and a fossil 3 c) a layer containing both a fossil 1 and a fossil 4 d) a layer containing both a fossil 1 and a fossil 2
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Beth’s hygrometer is reading a temperature of 30 c and a relative humidity of 65%. the humidity in the air is?
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We can be sure that a mole of table sugar and a mole of vitamin c are equal in their 1) mass in daltons. 2) mass in grams. 3) number of molecules. 4) number of atoms. 5) volume.
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Yellow crazy ants were introduced as an invasive species to Christmas Island. These
ants kill the n...
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