Keyword Analysis & Research: why is the plasma membrane semi permeable

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why is the plasma membrane semi permeable	0.26	0.3	3986	87	41
why	0.45	0.4	820	36	3
is	0.51	0.2	1395	93	2
the	1.53	0.3	2266	32	3
plasma	1.2	0.4	7923	88	6
membrane	0.94	0.1	5548	34	8
semi	1.44	0.2	6889	56	4
permeable	1.89	0.3	3803	13	9

Keyword	CPC	PCC	Volume	Score
why is the plasma membrane semi permeable	1.7	0.1	8031	86