Which of the Following Is a Benefit of Exercise in Older

question 37

Multiple Choice

Which of the following is a benefit of exercise in older adults?

• A) increase in cardiovascular function
• B) increased muscle mass and strength
• C) improved flexibility
• D) improved psychological health
• E) all of the above

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Definitions:

Mitosis

A type of cell division in eukaryotic cells that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus.

Arbuscular Mycorrhizae

A type of mycorrhiza in which the fungus penetrates the cortical cells of the roots of a vascular plant, facilitating nutrient exchange.

Glomeromycota

A phylum of fungi forming symbiotic relationships with the roots of most plants, aiding in their nutrient absorption.

Endomycorrhizae

A type of mycorrhiza in which the fungus penetrates the cortical cells of the roots of a vascular plant, forming a mutualistic relationship.