The Figure Below Is from an Experiment on Athletes

question 20

Multiple Choice

The figure below is from an experiment on athletes. The "live high, train low" group lived for 18 days in rooms with a simulated altitude of 3,000 m, while training (exercising) at 1,200 m. Use this information and this figure to answer the following questions.
-What does the graph show about the experiment?

• A)The increase in red blood cell production from living at a high altitude diminishes after returning to low altitude.
• B)Living at high altitude does not have an effect on red blood cell production.
• C)The increase in red blood cell production from living at a high altitude occurs from day 0.

---

Definitions:

FIFO Periodic

An inventory valuation method where the oldest inventory items are recorded as sold first, under a periodic system that updates inventory balances at the end of an accounting period.

Beginning Inventory

The value of a company's inventory at the start of an accounting period, carried over from the end of the prior period.

Sold Units

The number of units of a product or goods that have been sold during a specific period.

FIFO Perpetual

An inventory valuation method where the first goods purchased are the first ones sold, continuously updated for each sale and purchase.