During Middle Adulthood, Aerobic Capacity Declines as ______

question 112

Multiple Choice

During middle adulthood, aerobic capacity declines as ______.

• A) less oxygen is taken into the lungs and less blood is pumped by the heart
• B) sensitivity to insulin is lost by the muscle tissues
• C) lean-body mass, which includes fat, is replaced by muscle
• D) large amounts of calcium are lost by the bones, making them porous and brittle

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Definitions:

Securities

Financial instruments that represent obligations on the part of the issuers to provide the purchasers with expected stated returns on the funds invested or loaned.

Financial Instruments

Contracts and securities that represent a financial value or obligation, such as stocks, bonds, options, and futures.

Bondholders

Investors who own bonds issued by corporations or governments, entitled to receive interest payments and the principal amount upon maturity.

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