The First Flowering Plants Had a Polygonum Type of Embryo

question 54

True/False

The first flowering plants had a Polygonum type of embryo sac.

---

Definitions:

Age Groups

Categories of populations divided according to age for purposes of demographic analysis or study.

Kruskal-Wallis Test

A nonparametric statistical test used to determine if there are statistically significant differences between two or more groups of an independent variable.

Chi-Squared Distribution

A statistical distribution employed in hypothesis testing that is known for its utility in evaluating the goodness-of-fit between observed and expected data.

Sample Sizes

Refers to the number of observations or elements chosen from a population to form a sample for a statistical study.