What Replaces the Membranes and Nutrition Source of Amniotic Eggs

question 3

Multiple Choice

What replaces the membranes and nutrition source of amniotic eggs in organisms that exhibit live birth without amniotic eggs?

• A)yolk sac
• B)amnion
• C)placenta
• D)allantois
• E)chorion

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Definitions:

Short-Run Aggregate-Supply Curve

Depicts the relationship between the price level and the quantity of goods and services that firms are willing to produce, taking some inputs as fixed.

Short-Run Phillips Curve

A graphical representation that shows the inverse relationship between short-term inflation and unemployment rates, suggesting a trade-off.

Inflation Rate

The percentage increase in the general level of prices for goods and services in an economy over a period of time, often measured annually.

Natural Rate

Often referred to as the natural rate of unemployment, it is the level of unemployment consistent with a stable rate of inflation.