From Which Embryonic Tissue Layer(s) Does the Kidney Arise

question 4

Multiple Choice

From which embryonic tissue layer(s) does the kidney arise?

• A) ectoderm
• B) mesoderm
• C) endoderm
• D) all three layers

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Definitions:

Independent Variable

The variable that is manipulated or changed in an experiment to see if it has an effect on some other variable.

Type I Error

Incorrectly rejecting a true null hypothesis, also known as a "false positive" in statistical hypothesis testing.

Alpha Level

The threshold of statistical significance in hypothesis testing, often set at 0.05, below which the null hypothesis is rejected.

Small Sample Size

A condition where the number of participants or observations in a study is limited, potentially affecting the reliability or generalizability of the results.