The Unique Products of Double Fertilization in Angiosperms Are ________________

question 59

Multiple Choice

The unique products of double fertilization in angiosperms are ________________.

• A) a seed
• B) a seed with the food reserve stored in the nucellus
• C) a seed with a diploid embryo and polyploid endosperm
• D) a seed produced on an exposed sporophyll
• E) a seed protected by woody cone scales

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Definitions:

Average Total Cost

The sum of all production costs divided by the quantity of output produced, representing the cost per unit of output including both fixed and variable costs.

Marginal Cost

The additional financial cost due to the creation of an extra product or service unit.

Average Total Cost

The average total cost is the total cost of production divided by the quantity of output produced.

Marginal Cost Curve

A visual diagram that illustrates the variation in the cost to produce an additional unit of a product as the quantity produced changes.