Germ Layers And Symmetry Flashcards
1
Q
What are the three types of radial symmetry?
A
Bilateral
Radial
Asymmetrical
2
Q
What are the three germ layers and in what order are they located?
A
Ectoderm (outside layer)
Mesoderm (middle layer)
Endoderm (inside layer)
3
Q
How many germ layers do animals that are asymmetrical have?
A
1
4
Q
How many germ layers do animals that exhibit radial symmetry have?
A
2
5
Q
How many germ layers do animals that exhibit bilateral symmetry have?
A
3
6
Q
What do germ layers give rise to?
A
Body systems and organs
