PCA Insects Questions With 100% Correct Answers 2025/2026

PCA Insects Questions With 100% Correct Answers 2025/2026 Pheromone mating disruption is used in management programs in California to control? - answercodling moth How do piercing sucking mouthparts differ from other types of mouthparts? - answer-mandible and maxillae are modified into stylets Which type of insect is most often killed when it feeds on plants treated with pesticides? - answerleafhoppers White flies are one of the primary targets for which of these natural enemies? - answer-Encarsia formosa Hyposoter spp. are parasites of dozens of different types of? - answer-caterpillars Transgenic plants for control of arthropod pests have been developed? - answer-Bacillus thuringiensis As originally devised, the main objective of the sterile insect technique is? - answer-eradication Which statement describes an invasive species? - answer-a non-native species that is likely to cause harm Which insect mortality factor is sometimes density-dependent? - answer-action of natural enemies Which of these insects is an example of a predator? - answer-ichneumon wasp Most adult slugs and snails feed on which of these? - answer-both living and dead plant matterWhich of these outcomes can be reduced by harvesting alfalfa hay a few days early? - answer-presence of virus vectoring aphids Stippling is most common with insects that have? - answer-piercing sucking mouthparts An insects exoskeleton protects it against? - answer-desiccation