At What Age Is There Typically a Decrease in Basal

question 86

Multiple Choice

At what age is there typically a decrease in basal metabolic rate?

• A)15
• B)25
• C)30
• D)45

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Definitions:

Chloroplasts

Organelles found in plant cells and some algae that conduct photosynthesis, converting light energy, water, and carbon dioxide into oxygen and glucose.

Waxy Cuticle

A protective, hydrophobic layer found on the outer surface of plant leaves and stems, consisting mainly of waxes and lipids, which helps to reduce water loss.

Mesophyll

The inner tissue of a leaf, containing chloroplasts where photosynthesis takes place.

Epidermis

The outermost layer of cells in the skin, providing a waterproof barrier and creating our skin tone.