For long-term storage of arthropods, which practice is recommended?

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Multiple Choice

For long-term storage of arthropods, which practice is recommended?

Preventing pests from taking up residence in stored arthropod specimens is essential for long-term preservation. Naphthalene moth balls release volatile compounds that pests actively avoid, creating a protective vapor environment inside storage containers and helping keep drawers, boxes, and cabinets pest-free. This direct deterrence is why they’re recommended for extended storage. In contrast, silica gel helps manage humidity but doesn’t deter insects, refrigeration slows decay but isn’t ideal for long-term preservation of many preserved specimens and can cause condensation or moisture-related damage, and ultraviolet light treatment can actually harm delicate tissues and DNA, making it unsuitable as a storage practice.

Preventing pests from taking up residence in stored arthropod specimens is essential for long-term preservation. Naphthalene moth balls release volatile compounds that pests actively avoid, creating a protective vapor environment inside storage containers and helping keep drawers, boxes, and cabinets pest-free. This direct deterrence is why they’re recommended for extended storage. In contrast, silica gel helps manage humidity but doesn’t deter insects, refrigeration slows decay but isn’t ideal for long-term preservation of many preserved specimens and can cause condensation or moisture-related damage, and ultraviolet light treatment can actually harm delicate tissues and DNA, making it unsuitable as a storage practice.

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