If a Neuron's Cell Body and Dendrites Are Located in the CNS

question 18

Multiple Choice

If a neuron's cell body and dendrites are located in the CNS while its axon is located in PNS, this neuron is a(n)

• A)sensory neuron.
• B)interneuron.
• C)sensory or motor neuron.
• D)motor neuron.

Explain the role of marginal revenue and marginal cost in profit maximization for price-searching firms.

Describe the effects of entry and exit on market equilibrium and firm profitability in competitive price-searcher markets.

Identify the implications of product differentiation in competitive price-searcher markets.

Understand the relationship between price, average cost, and marginal cost in the long-run equilibrium of competitive price-searcher markets.

---

Definitions:

Sum

The result of adding two or more numbers or expressions together.

Polynomials

Algebraic expressions consisting of variables and coefficients, constructed from operations of addition, subtraction, multiplication, and non-negative integer exponents of variables.

Expression

A combination of numbers, variables, operators, and sometimes parentheses that represents a value or quantity.

Decimal Notation

A way of expressing numbers that uses a decimal point to separate the whole part from the fractional part.