_____ Are the Most Noticeable Changes in Physical Appearance in Late

question 86

Multiple Choice

_____ are the most noticeable changes in physical appearance in late adulthood.

• A)Loss of hair and brittle nails
• B)Osteoporosis of the bones
• C)Reduction in height and weight
• D)Wrinkles and age spots

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Definitions:

Photosynthesis

The process by which green plants, algae, and some bacteria convert light energy, usually from the sun, into chemical energy stored in glucose, producing oxygen as a byproduct.

Aerobic Life

Life forms that require oxygen for their metabolic processes, typically through respiration, to produce energy.

Calvin Cycle

A series of biochemical reactions that take place in the chloroplasts of photosynthetic organisms to synthesize glucose.

NADPH

A coenzyme involved in anabolic reactions, serving as a reducing agent that donates electrons in various biochemical reactions.