What Mass Is Equal to 1 Mg

question 262

Multiple Choice

What mass is equal to 1 mg?

• A) 0.001
• B) 1,000
• C) 10,000
• D) 10
• E) 100

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Definitions:

Ectoderm

Outermost primary tissue layer of an animal embryo; gives rise to the nervous system and the outer layer of the integument.

Differentiate

To recognize or ascertain what makes something or someone different, or in biology, the process by which cells or tissues change from relatively generalized to specialized kinds, during development.

Derived

Obtained from a specific source or originating from something; made by altering or modifying something else.

Ectoderm

is the outermost layer of cells or tissue of an embryo in early development, giving rise to the epidermis and nervous system.