In an Aquatic Ecosystem,the Aquatic Plants Are Eaten by Small

question 10

Multiple Choice

In an aquatic ecosystem,the aquatic plants are eaten by small invertebrates that in turn are eaten by crayfish,the crayfish are eaten by fish,and the fish are eaten by ducks.In this system,the greatest amount of biomass would be found in the

• A) aquatic plants.
• B) small invertebrates.
• C) crayfish.
• D) fish.
• E) ducks.

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Definitions:

Experimental Research

A scientific approach that seeks to establish cause-and-effect relationships by manipulating variables and observing their effects on a controlled environment.

Case Study

A research method that involves the intensive examination of an individual or group, providing detailed insights into aspects of their life or condition.

Psychological Tests

Structured assessments used to evaluate mental health, cognitive abilities, personality traits, and behavioral patterns.

Laboratory Study

Research conducted in a controlled environment where variables can be manipulated to observe their effects on subjects.