What Is Nanotechnology

question 111

Multiple Choice

What is nanotechnology?

• A)Nanotechnology is the science of materials 1-100 cm in size.
• B)Nanotechnology is the science of materials 1-100 mm in size.
• C)Nanotechnology is the science of materials 1-100 µm in size.
• D)Nanotechnology is the science of materials 1-100 nm in size.
• E)Nanotechnology is the science of materials 1-100 pm in size.

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Definitions:

Organogenesis

Organogenesis is the process during embryonic development in which organs are formed from the three primary germ layers: the ectoderm, mesoderm, and endoderm.

Embryonic Development

The process by which an embryo forms and develops, initiating from a single cell and resulting in a fully formed organism through cellular division, differentiation, and morphogenesis.

Three-Layered Embryo

Also known as the gastrula, it refers to an early stage in embryonic development where the embryo consists of three primary layers: ectoderm, mesoderm, and endoderm.

Organogenesis

The phase during embryonic development when the ectoderm, endoderm, and mesoderm develop into the internal organs of the organism.