Fish or Not Fish Quiz

What is a key characteristic that all fish must have?

• They must have scales.

• They must live in water their entire lives.

• They must be able to fly.

• They must have feathers.

What type of relationship do clownfish have with anemones?

• Parasitic

• Competitive

• Symbiotic

• Predatory

Why are seahorses considered fish?

• They live on land and have lungs.

• They have a hard shell.

• They can fly and have feathers.

• They have a backbone and live in water.

What material is a shark's skeleton made of?

• Wood

• Cartilage

• Bone

• Metal

What group do cuttlefish belong to?

• Fish

• Reptiles

• Mammals

• Cephalopods

Why are penguins not classified as fish?

• They have feathers and lay eggs on land.

• They have scales and live in water.

• They have gills and fins.

• They are invertebrates.

What is unique about the way rays swim?

• They hop on land.

• They swim like bats flying through water.

• They fly through the air.

• They walk on the ocean floor.

What is a characteristic of jellyfish?

• They have scales.

• They have a soft, umbrella-like body.

• They have a brain and heart.

• They have a backbone.

What special ability do dolphins have to navigate underwater?

• Infrared vision

• Magnetic field detection

• Electric shock

• Echolocation

What is a unique feature of eels compared to most fish?

• They can fly.

• They live on land.

• They have scales.

• They have smooth skin.