A Developmental Stage Comprised of a Hollow Ball of Cells

question 49

Multiple Choice

A developmental stage comprised of a hollow ball of cells is the

• A)blastula.
• B)blastocoel.
• C)gastrula.
• D)neurula.

Explain the difference between a change in supply (or demand) and a change in the quantity supplied (or demanded).

Understand the rationing function of prices in a market.

Interpret market equilibrium and its graphical representation.

Discuss the economic effects of government policies such as taxes, price ceilings, and price floors on market equilibrium.

---

Definitions:

Reaction Pathway

The sequence of chemical reactions or steps leading from reactants to products, illustrating the process and intermediates formed.

Likely Products

The most probable substances formed as the outcome of a chemical reaction, based on reactants and conditions.

Predominate Product

The product in a chemical reaction that is formed in greater quantity compared to any other products, often due to its more favorable energy state or kinetic pathway.

Unsaturation Number

A measure of the degree of unsaturation (number of double or triple bonds, including rings) present in an organic molecule.