横向
1
Tissue that contracts for movement
4
Unit of heredity
5
Substance with pH below 7
7
Curved glass that refracts light
8
The Red Planet
纵向
2
Nerve cell in the brain
3
Fourth state of matter
6
Tectonic landmass section
Tissue that contracts for movement
Unit of heredity
Substance with pH below 7
Curved glass that refracts light
The Red Planet
Nerve cell in the brain
Fourth state of matter
Tectonic landmass section