Use This Figure to Answer the Questions

question 47

Multiple Choice

Use this figure to answer the questions.
-Examine the figure. Which structure has the same number of copies of chromosomes as the egg cell?

• A)a nucleus in the pollen grain
• B)endosperm
• C)flower petal
• D)leaf

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Definitions:

Simple Linear Model

A statistical model used to describe the relationship between two variables through a linear equation.

Quadratic Model

A mathematical model that involves an equation of the second degree, typically representing a parabolic relationship between variables.

Predict

To declare or indicate in advance, especially on the basis of special knowledge, analysis or statistical methods.

Second-order Model

A statistical or mathematical model that includes terms up to the second degree, capable of describing systems with more complexity compared to first-order models.