Which of the following characteristics are of arthropods?
1. Protostome development
2. Bilateral symmetry
3. A pseudocoelom
4.Three embryonic germ layers
5. A closed circulatory system
1
1 and 2
2
2 and 3
3
1,2 and 4
4
2,3 and 5
Which of the following characteristics are of arthropods?
1. Protostome development
2. Bilateral symmetry
3. A pseudocoelom
4.Three embryonic germ layers
5. A closed circulatory system