Podcast
Play an AI-generated podcast conversation about this lesson
Download our mobile app to listen on the go
Get App
Questions and Answers
Which clade contains animals such as nematodes, arthropods, flatworms, annelids, and molluscs?
Which clade contains animals such as nematodes, arthropods, flatworms, annelids, and molluscs?
- Protostomes (correct)
- Echinoderms
- Deuterostomes
- Bilateria
What is the estimated number of living animal species as of 2022?
What is the estimated number of living animal species as of 2022?
- 1.05 million
- 2.16 million
- 7.77 million (correct)
- 85,000
What is the body plan of most living animal species?
What is the body plan of most living animal species?
- Bilaterally symmetric (correct)
- Asymmetric
- Spherical
- Radially symmetric
When did the Cambrian explosion begin?
When did the Cambrian explosion begin?
Signup and view all the answers
What is the scientific study of animals known as?
What is the scientific study of animals known as?
Signup and view all the answers
Flashcards are hidden until you start studying
