At What Point During Development Does the Embryo Form Three

question 35

Multiple Choice

At what point during development does the embryo form three germ layers?

• A) when it begins cleavage
• B) when the nervous system develops
• C) when it forms the gastrula
• D) when it forms the inner cell mass
• E) when it becomes recognizable as human

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Definitions:

Estimated Cost

An approximation of the cost to complete a project, task, or transaction, made in the absence of full information.

Capital Investment Evaluation

The process of assessing the profitability and risk of proposed investments or projects to make informed decisions about capital allocations.

Strengths and Weaknesses

An analysis or assessment of the positive (strengths) and negative (weaknesses) internal aspects of an organization.

Straight-Line Depreciation

A system for spreading out the cost of a tangible asset in equal yearly amounts across its functional life.