Wyoming Pesticide Applicator Certification Practice Test

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Study for the Wyoming Pesticide Applicator Certification Exam. Prepare with a variety of questions designed to test your knowledge of pesticide application, safety protocols, and regulations. Equip yourself with the tools you need to pass the exam and start your career in pesticide application!

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What type of animals are included in the class of Invertebrates?

  1. Birds

  2. Amphibians

  3. Animals with backbones

  4. Animals without backbones

The correct answer is: Animals without backbones

Invertebrates are animals that do not have backbones. This group includes a wide range of organisms such as insects, spiders, worms, and snails. In contrast, animals with backbones are classified as vertebrates, which include mammals, birds, reptiles, amphibians, and fish. Birds and amphibians mentioned in options A and B have backbones, so they do not fall under the category of invertebrates.