Fill in the blanks in the figure below, and draw arrows showing the movement of ectoderm, mesoderm, and endoderm.
Definitions:
Electric Charge
A physical property of matter that causes it to experience a force when placed in an electromagnetic field.
Nucleus
The central and most important part of an atom, or a cell's organelle that contains genetic material.
Abundant Elements
Chemical elements that occur in large quantities in the Earth's atmosphere, crust, or oceans, or in the universe at large.
Human Body
The entire structure of a human being encompassing physical, biological, and chemical processes that work together to maintain life.
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