Spider and Arachnid Knowledge Quiz

What is a key difference between arachnids and insects?

• Insects have eight legs.

• Arachnids have six legs.

• Insects have no antennae.

• Arachnids have two main body parts.

How many different types of spiders are estimated to exist worldwide?

• 40,000

• 30,000

• 20,000

• 10,000

Which continent is free of spiders?

• Africa

• Europe

• Antarctica

• Asia

What type of venom does the brown recluse spider have?

• Myotoxic

• Neurotoxic

• Cytotoxic

• Hemotoxic

Which spider is known for its aggressive nature and ability to kill humans?

• Brazilian Wandering Spider

• Black Widow

• Brown Recluse

• Sydney Funnel-Web

What unusual behavior is associated with female black widows?

• They eat their mates.

• They spin webs only at night.

• They are non-venomous.

• They live in water.

What is the Goliath bird-eater's primary diet?

• Fish

• Frogs and rodents

• Birds

• Insects

What defense mechanism does the Goliath bird-eater use?

• Camouflages

• Spins webs

• Injects venom

• Launches stinging hairs

What is the primary purpose of a spider's web?

• Catching food

• Shelter

• Decoration

• Communication

What part of a spider's body produces silk?

• Legs

• Abdomen

• Fangs

• Spinnerets