Science Basics

公开|
2
1
4
3
9
5
6
8
7

横向

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

纵向

2

Unit of energy

4

The Red Planet

6

Biological catalyst

9

Unit of heredity