Podcast
Questions and Answers
Which class do lungfish belong to?
Which class do lungfish belong to?
- Chondrichthyes
- Actinopterygii
- Dipnoi (correct)
- Sarcopterygii
What is the main characteristic of lungfish within the Osteichthyes?
What is the main characteristic of lungfish within the Osteichthyes?
- Presence of lobed fins
- Ability to breathe air (correct)
- Ability to crush hard shelled organisms
- Internal skeleton
What are the closest living relatives of tetrapods?
What are the closest living relatives of tetrapods?
- Amphibians
- Sharks
- Lungfish (correct)
- Turtles
Where are the six known species of lungfish found today?
Where are the six known species of lungfish found today?
When does the fossil record of lungfish extend back to?
When does the fossil record of lungfish extend back to?
Which group of animals do lungfish represent the closest living relatives of?
Which group of animals do lungfish represent the closest living relatives of?
Which of the following is a characteristic of lungfish within the Osteichthyes?
Which of the following is a characteristic of lungfish within the Osteichthyes?
Where are the current known species of lungfish found?
Where are the current known species of lungfish found?
What is the etymology of the term 'lungfish'?
What is the etymology of the term 'lungfish'?
What do the mouths of lungfish typically bear?
What do the mouths of lungfish typically bear?
Lungfish are known for retaining ancestral characteristics within which two groups of vertebrates?
Lungfish are known for retaining ancestral characteristics within which two groups of vertebrates?
How many known species of lungfish are there today?
How many known species of lungfish are there today?
Where are the current known species of lungfish found?
Where are the current known species of lungfish found?
When does the fossil record of lungfish extend back to?
When does the fossil record of lungfish extend back to?
What is the etymology of the term 'lungfish'?
What is the etymology of the term 'lungfish'?
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