The Transition from Unicellularity to Multicellularity

question 10

Multiple Choice

The transition from unicellularity to multicellularity

• A) has occurred once.
• B) is an obligate condition.
• C) occurs only in slime molds.
• D) must convey a selective advantage to individuals if it is to occur.

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Definitions:

SPSS

A software package used for interactive, or batched, statistical analysis.

Scatter Plot

A graphical representation displaying values for typically two variables for a set of data, using Cartesian coordinates to display the values.

Simple Linear Regression

A method for quantifying the relationship between two variables through a linear equation involving one independent variable and one dependent variable.

Noxious Substance

A noxious substance is a harmful or poisonous material that can cause health issues in living organisms upon exposure.