Multiple Choice
In which stage of human development does an individual learn basic trust versus basic mistrust?
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28. Human Development
Introduction to Human Development
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What process is responsible for the formation of the three germ layers during embryonic development?
A
Organogenesis
B
Fertilization
C
Neurulation
D
Gastrulation
Verified step by step guidance1
Understand the context: The question is about embryonic development, specifically the formation of the three germ layers.
Identify the key terms: The three germ layers are the ectoderm, mesoderm, and endoderm, which are crucial for the development of different tissues and organs.
Review the options: Organogenesis is the formation of organs, fertilization is the union of sperm and egg, and neurulation is the formation of the neural tube.
Focus on gastrulation: Gastrulation is the process during which the three germ layers are formed. It involves the movement and differentiation of cells in the early embryo.
Conclude with the correct process: Recognize that gastrulation is the specific process responsible for forming the three germ layers, setting the stage for further development.
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