Select the Correct Sequence of Animal Developmental Events

question 75

Multiple Choice

Select the correct sequence of animal developmental events.

• A) fertilization → cleavage → organ formation → gastrula
• B) fertilization → cleavage → gastrula → organ formation
• C) fertilization → gastrula → cleavage → organ formation
• D) fertilization → organ formation → gastrula → cleavage
• E) fertilization → organ formation → cleavage → gastrula

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Definitions:

Range

A measure of variability, defined to be the largest value minus the smallest value.

Midrange

The statistical measure that calculates the average of the maximum and minimum values in a data set, giving a rough estimate of the data's central tendency.

Standard Deviation

An evaluation metric for the amount of variation or distribution in a set of numerical values.

Variance

A measure of the dispersion of a set of values, calculated as the average of the squared deviations from the mean.