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Biology, 18.12.2020 01:00 tati7149

Which examples are caused by variation? (Select all that apply.)
0 Some anteaters have shorter tongues and cannot reach deep into ant nests. This is a disadvantage.
D Some whales swim in groups for safety. This is an advantage.
O Some anteaters have longer tongues that can reach deeper into ant nests. This is an advantage
O Some whales have only one offspring. This is a disadvantage.

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Which examples are caused by variation? (Select all that apply.)
0 Some anteaters have shorte...
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