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Afina-wow [57]
3 years ago
12

This chart shows the experimental design of four students who are all observing what kind of bird seed birds tend to eat

Biology
2 answers:
IceJOKER [234]3 years ago
7 0

Answer: student 4

Explanation: she is doing the same exact experiment all over again and not changing the things, which can make it even more of an accurate answer

yawa3891 [41]3 years ago
5 0

Answer:4

Explanation:

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