Beetles and Their Role in the Appalachian Ecosystem

What is a beetle?

• An insect with a hard shell, six legs, and two sets of wings

• A reptile with scales and four legs

• A bird with feathers and two wings

• A mammal with fur and four legs

Which of the following best describes the role of beetles in the Appalachian ecosystem?

• They help recycle nutrients and control pest populations

• They only eat plants and do not affect the ecosystem

• They are harmful to all other species

• They are the main predators of birds

Why is the emerald ash borer considered a threat in the Appalachian region?

• It is not part of the natural biota and kills ash trees

• It helps recycle nutrients

• It controls pest populations

• It is a food source for birds

What is one of the main roles beetles play in the Appalachian region?

• They are only pests to plants.

• They help keep the region healthy by maintaining balance and biodiversity.

• They only eat other insects.

• They do not impact the environment.

What is a unique feature of the Appalachian Tiger Beetle?

• It glows in the dark.

• It has shiny green or bronze body with cream-colored spots and long legs.

• It only eats plants.

• It lives in deserts.

What is the main diet of the American Carrion Beetle?

• Leaves and plants

• Mammalian carcasses

• Tree bark

• Fruits and seeds

How do beetles contribute to the web of life in the Appalachian landscape?

• By being only pests

• By playing roles as recyclers, protectors, and performers

• By destroying all plants

• By living only in water

What is the main function of the eye-spots on the pronotum of the Big-eyed Click Beetle?

• To confuse and deter predators by mimicking larger eyes

• To attract mates during the breeding season

• To help the beetle see better in the dark

• To store nutrients for survival

What is the primary food source for the pleasing fungus beetle?

• Fungus

• Fish

• Leaves

• Insects

Why do scientists believe synchronous fireflies synchronize their flashes? (DoK Level 3)

• To help females discern males of their own species from others

• To attract more prey

• To dig burrows together

• To keep aquatic populations balanced