Multiple choice general knowledge science & technology

Which of the following have fingerprints?

  1. Koala Bears

  2. Cats

  3. Squirrel

  4. Parrots
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A Correct answer
Explanation

Koala bears have fingerprints remarkably similar to human fingerprints, with distinct patterns of ridges and whorls. This is an evolutionary adaptation for gripping eucalyptus branches while climbing. Cats have paw pads with different patterns, squirrels have non-finger grip pads, and parrots have scaled feet without fingerprints.

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