Current Thinking on Change and Stress Suggests That ​

question 209

Multiple Choice

Current thinking on change and stress suggests that ​

• A)change is not inherently or inevitably stressful.
• B)both positive and negative changes are equally stressful.
• C)too much change of whatever sort automatically makes one more vulnerable to physical and psychological problems.
• D)keeping change to a minimum is an effective way to avoid the harmful effects of stress.

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Definitions:

Pyramid of Biomass

A graphical representation showing the total mass of living organisms at each trophic level in an ecosystem.

Tropical Rainforest

An ecosystem characterized by high rainfall, lush vegetation, and a diverse array of plant and animal species, critical for producing oxygen and storing carbon dioxide.

Detritus Feeder

An organism that feeds on dead organic material, especially plant detritus, contributing to decomposition and nutrient cycling.

Decomposer

Organisms, usually bacteria and fungi, that break down dead or decaying organic matter, recycling nutrients in the ecosystem.