The Yolk Sac

question 61

Multiple Choice

The yolk sac

• A) delivers food and oxygen to the developing organism.
• B) helps keep the temperature of the prenatal world constant.
• C) delivers nutrients and removes waste products.
• D) produces blood cells until the organs are mature enough to take over this function.

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Definitions:

Production Planning

The process of outlining the steps necessary for the efficient production of goods, including scheduling, materials procurement, and capacity planning.

Raw Materials Production Needs

The quantity and type of raw materials required to meet production targets and schedules.

Budgeted Unit Sales

The number of units that a company plans or expects to sell over a specific period according to its budget.

Raw Material Needs

The quantity and type of raw materials required for a company to manufacture its products.