Consider the following statements regarding phylum Arthropoda:
I: They possess a chitinous exoskeleton.
II: Body is segmented and appendages are jointed.
III: Open circulatory system is present.
Which of the statements given above are correct?
1. I and II only
2. II and III only
3. I, II and III
4. I and III only
Subtopic:  Phylum Arthropoda |
 91%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.