how are rods and cones similar and different

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how are rods and cones similar and different	0.46	0.2	2543	78	44
how	1.6	0.9	1268	88	3
are	0.37	1	199	30	3
rods	0.35	0.8	7188	86	4
and	0.02	0.2	7272	27	3
cones	1.55	0.1	1753	60	5
similar	1.71	0.8	8790	47	7
and	1.8	0.9	2319	54	3
different	0.96	0.8	9858	42	9

Keyword	CPC	PCC	Volume	Score
compare and contrast rods and cones	1.94	0.7	2623	53
compare rods and cones	1.45	0.3	9618	10
are there more cones or rods	1.59	0.2	5338	96
are there more rods than cones	1.46	0.9	1649	77
as compared to cones rods	0.45	0.6	5640	32
compare the shape of cones and rods	1.29	0.6	8628	15
compare and contrast cones and rods cells	1.97	1	459	100
compare rods with cones. module 15.10b	0.98	0.7	4468	10
compare the roles of rods and cones in vision	1.56	0.9	4308	75
compare the functions of rods and cones	0.35	0.3	5444	4
compare the properties of rods and cones	1.05	0.1	1046	8
rods and cones difference	1.12	0.5	4719	21
similarities between rods and cones	1.8	0.3	1887	76
differences between rods and cones	0.82	0.8	3493	18
differentiate rods and cones	0.1	0.3	5704	60
how are rods and cones different	0.2	0.8	3917	13
distinguish between rods and cones	1.15	0.9	2157	49
how do rods and cones differ	1.64	0.4	7229	20
as compared with cones rods are	0.58	0.1	2457	32
what's the difference between rods and cones	0.46	0.4	1308	47
eye rods vs cones	1.91	0.2	2615	93
is there more cones than rods	1.6	0.7	8947	33