Which of the Following Developmental Events Occurs Last

question 12

Multiple Choice

Which of the following developmental events occurs last?

• A)tissue specialization
• B)gamete formation
• C)gastrulation
• D)cleavage
• E)organ formation

---

Definitions:

Population Variances

The measure of how data points in an entire population are spread out, calculated as the average of the squared differences from the mean.

Sample Variances

A measure of the spread or dispersion within a set of sample data, calculated as the average of the squared differences from the sample mean.

F-Distribution

A probability distribution used in analysis of variance that helps to determine if the means of several populations are equal.

Normal Population Variances

The variances of populations that follow a normal (Gaussian) distribution.