Sharks

Front

What is the largest shark species?

Back

Whale shark

Front

What are the special electroreceptor organs near the shark's nose called?

Back

Ampullae of Lorenzini

Front

How long have sharks been on the Earth?

Back

455 million years

Front

Which two United States coasts are common for shark attacks?

Back

California and Oregon

Front

How many teeth can a shark go through in their lifetime?

Back

30,000

Front

What is the primary diet of most sharks?

Back

Fish and marine mammals

Front

What adaptation helps sharks to swim efficiently?

Back

Streamlined body shape

Front

What is the purpose of a shark's dorsal fin?

Back

Stability and balance while swimming

Front

How do sharks detect their prey?

Back

Using their keen sense of smell and electroreception

Front

What is the role of sharks in the marine ecosystem?

Back

They are apex predators that help maintain the balance of marine life.