What Organisms Are Found at the Base of Productivity in Almost

question 53

Multiple Choice

What organisms are found at the base of productivity in almost all ecosystems?

• A)photosynthetic bacteria and algae only
• B)animals only
• C)plants and algae only
• D)photosynthetic bacteria, algae, and plants only
• E)photosynthetic bacteria, algae, plants, and animals

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Definitions:

Long-Term Weight Gain

The accumulation of excess body fat over an extended period, often resulting from chronic imbalance between calories consumed and calories expended.

Emotional Distress

A negative psychological response, including anxiety, depression, and traumatic stress, triggered by events perceived as emotionally challenging or threatening.

Low Energy Expenditure

A condition or lifestyle characterized by minimal physical activity, contributing to low calorific use.

Weight Gain

An increase in body weight. This can be a result of muscle gain, fat gain, or both.