Across
1
Precious yellow metallic element
3
Substance with pH above 7
5
Tissue that contracts for movement
7
Smallest unit of an element
8
Unit of force
Down
2
Unit of energy
4
The Red Planet
6
Biological catalyst
9
Unit of heredity
Precious yellow metallic element
Substance with pH above 7
Tissue that contracts for movement
Smallest unit of an element
Unit of force
Unit of energy
The Red Planet
Biological catalyst
Unit of heredity