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seropon [69]
3 years ago
14

How many factors should a well-designed experiment test at one time? A. 1 B. 2 C. 3 D. depends on the number of experiment varia

bles
Biology
2 answers:
pishuonlain [190]3 years ago
8 0
A well-designed experiment should<span>  </span>test  1 factor at one time.
devlian [24]3 years ago
3 0
The well - designed experiment test one factor at a time. The answer to the question above is letter A. 1. The items that are being tested are the independent variables and that they cause the dependent variables to change.
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Lets say that the genotypes are:

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6 0
2 years ago
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7 0
3 years ago
Match each of the leg muscles with the correct label.
g100num [7]

Answer:

For the Numbers on the leg Photo

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Explanation: is correct

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2 years ago
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