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How fish get oxygen
Variable:
gills
Module:
Science Knowledge & Attitudes
Subject:
Knowledge
, Science
Survey Questions
Questions associated with this variable:
How do most fish get the oxygen they need to survive?
Year Availability
Available in 1 of 32 years total.
Hover over a year to see ballot information.
72
73
74
75
76
77
78
80
82
83
84
85
86
87
88
89
90
91
93
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96
98
00
02
04
06
08
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18
Summary by Year
Showing All Years
| Code | Label |
|---|---|
| 1 | They take in water and break it down into hydrogen and oxygen |
| 2 | Using their gills, they take in oxygen that is dissolved in water |
| 3 | They get their oxygen from the food they eat |
| 4 | They come to the surface every few minutes to breathe air into their lungs |
| 8 | Dont know |
| 9 | No answer |
| 0 | Not applicable |
| 2008 |
|---|
| 137 |
| 1124 |
| 29 |
| 87 |
| 107 |
| 21 |
| 518 |
Summary Statistics
| Valid cases | 1377 |
| Missing cases | 61089 |