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crimeas [40]
3 years ago
12

Which structure is not part of the alimentary canal? which structure is not part of the alimentary canal? salivary glands. esoph

agus. mouth. stomach?
Biology
1 answer:
UkoKoshka [18]3 years ago
4 0
Salivary glands are not part of the alimentary canal.
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An investigation was done to see if keeping the lights on for different amounts of time each day affected the number of eggs chi
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Answer:

This question is incomplete, the complete part is asking to identify the variables of the experimental statement i.e. dependent and the independent variables.

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Dependent variable: Number of eggs laid by chicken

Explanation:

In a scientific experiment, variables, which are factors that can be altered, are used. These variables are independent and dependent variables.

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