sea animals

What are some common behaviors of dolphins?

• Dolphins can jump and dive.

• Dolphins can fly in the air.

• Dolphins can walk on land.

• Dolphins can change colors like chameleons.

What role do coral reefs play in marine ecosystems?

• Coral reefs provide habitat and shelter for many marine organisms.

• Coral reefs are primarily composed of sand and rocks.

• Coral reefs are a source of freshwater for marine life.

• Coral reefs are mainly used for fishing and harvesting seafood.

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

NGSS.MS-LS2-2

What physical characteristic is often used to describe certain fish?

• This fish has got horizontal stripes.

• This fish has bright colors.

• This fish has a long body.

• This fish has a round shape.

What unique feature can be found on some starfish?

• This starfish has got stripes.

• This starfish can change color.

• This starfish has a hard shell.

• This starfish can regenerate limbs.

What is the purpose of an anchor in marine contexts?

• To provide stability to a vessel during storms.

• To moor a vessel to the sea bed.

• To assist in navigation through waters.

• To increase the speed of a vessel.

What adaptations do sea turtles have for life in the ocean?

• Flippers for swimming and a streamlined body to reduce drag.

• Gills for breathing underwater and a hard shell for protection.

• Webbed feet for walking on land and a thick layer of fat for insulation.

• Bright colors for camouflage and the ability to fly short distances.

Tags

NGSS.MS-LS4-4

How do marine mammals, like whales, communicate?

• They communicate using body language and gestures.

• They communicate using sounds, including clicks, whistles, and songs.

• They communicate through visual signals and colors.

• They communicate by changing their swimming patterns.

What is the primary habitat of most sea animals?

• Rivers and lakes

• Oceans, seas, and other bodies of saltwater

• Wetlands and marshes

• Deserts and dry land

What is the function of gills in fish?

• Gills allow fish to extract oxygen from water.

• Gills help fish to swim faster.

• Gills are used for communication between fish.

• Gills provide buoyancy to fish.

What is a notable ability of seals?

• Seals can swim fast.

• Seals can fly high.

• Seals can run long distances.

• Seals can breathe underwater for hours.