Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the distinguishing feature of chordates?
💡 Hint: Think about the early development stage of these animals.
Question 2
Easy
Name one example of Urochordata.
💡 Hint: Consider marine organisms with a larval form.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
Which of the following is NOT a characteristic of chordates?
- A. Notochord
- B. Dorsal hollow nerve cord
- C. Open circulatory system
- D. Pharyngeal gill slits
💡 Hint: Consider which systems are typically found in chordates.
Question 2
True or False: All vertebrates are chordates.
- True
- False
💡 Hint: Remember the definitions of chordates and vertebrates.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a diagram distinguishing between the features of chordates and non-chordates, elaborating on specific examples.
💡 Hint: Consider which animals represent each group.
Question 2
Discuss the significance of pharyngeal gill slits in the evolutionary history of chordates. How might they relate to aquatic environments?
💡 Hint: Think about the connection with aquatic life during evolution.
Challenge and get performance evaluation