When the environment changes, which type of organism is most likely to survive? 1) One that produces asexually and has offspring that is genetically identical
2) One that produces sexually and has offspring that are genetically different
3) One that produces sexually and has offspring that is genetically identical
4) One that produces asexually and has offspring that are genetically different

4: One that produces asexually and has offspring that are genetically different.

If the environment changes, many members of a certain species may die and so it becomes less and less likely for that species to produce sexually, so it will die out. Furthermore, if the asexual species produces the same traits, that species will not adapt to changes in the environment and will also die out.

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b. climate change will cause an increase in biodiversity of all ecosystems.

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