What Action by the Individual Cells Involved Can Assist Processes

question 58

Multiple Choice

What action by the individual cells involved can assist processes involving cell movement such as gastrulation?

• A)transcription factors
• B)microfilament growth
• C)invagination
• D)evagination
• E)phagocytosis

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Definitions:

Natural Groups

Groups that exist in the real world as they are, without manipulation or creation for research purposes, such as ethnic or gender groups.

Two Groups

A research design involving comparison between two separate groups of participants to determine the effect of a variable.

Experiment

A scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.

History Effect

refers to the impact that events occurring between the first and second measurements in an experiment have on the subjects' performance, independent of the experimental manipulation.