横向
1
Unit of heredity
4
Glass that splits light into spectrum
5
Particle of light
8
Form of thermal energy
纵向
2
Push or pull on an object
3
Nerve cell in the brain
6
Biological catalyst
7
Mass per unit volume
Unit of heredity
Glass that splits light into spectrum
Particle of light
Form of thermal energy
Push or pull on an object
Nerve cell in the brain
Biological catalyst
Mass per unit volume