During Exercise, the Increase in Respiration Rate and Heartbeat Speed

question 44

Multiple Choice

During exercise, the increase in respiration rate and heartbeat speed are driven by the need to replenish the oxygen used to support

• A)lactic acid fermentation.
• B)carbon dioxide synthesis in the lungs.
• C)oxidative phosphorylation in muscle cell mitochondria.
• D)in-the-dark reactions of photosynthesis.

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Definitions:

Idealism

A philosophical theory that reality is fundamentally mental or spiritual in nature.

Table

A piece of furniture with a flat top and one or more legs, providing a level surface on which objects may be placed, and commonly used for eating, writing, working, or playing on.

Bill

A draft of a proposed law presented to a legislature for discussion and approval.

Teleological View

A perspective that interprets actions or events in terms of their purpose or goal rather than their cause.