Question 1
Suggest how climate change can influence the natural selection of organisms that live in the Arctic oceans.
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Suggest how climate change can influence the natural selection of organisms that live in the Arctic oceans.
| a | individuals in a population will show a variation of adaptations to climate change; |
| b | organisms that resist temperature changes OR current changes of the ocean/melting ice/more acidity/changes in food chains will survive better; |
| c | reproduce more and pass on their characteristics; |
| d | organisms with less adaptation will disappear with time; |
| e | example: e.g. polar bears have less ice to be able to catch prey/seals and are starving; the ones that manage to find other food sources will survive; |
| f | changes will occur within species OR new species may appear over time; |