Los dientes – ¿Sabías que?

Sharks have the ability to grow an unlimited number of new teeth throughout their lives. Their teeth are organized in rows, and when one falls out, a tooth from the back row moves forward to replace it. Over their lifetime, sharks can develop approximately 20,000 teeth.

What unique ability do sharks have regarding their teeth?

• They can grow teeth only once in their lifetime.

• They can grow teeth in different shapes.

• They can grow an infinite number of new teeth.

• They can change the color of their teeth.

How are sharks' teeth organized?

• In a single row.

• In a circular pattern.

• In multiple rows.

• Randomly scattered.

What happens when a shark's tooth falls out?

• It is not replaced.

• It grows back in the same spot.

• It is replaced by a tooth from the front row.

• It is replaced by a tooth from the back row.

Approximately how many teeth do sharks develop in their lifetime?

• 20,000

• 25,000

• 15,000

• 10,000

Why is the ability to grow new teeth important for sharks?

• It helps them communicate with other sharks.

• It helps them change their diet.

• It allows them to maintain effective hunting capabilities.

• It enables them to swim faster.