Environmental Biology Chapter 2 Exam
Questions and Answers with Verified
Solutions | Latest Updated 2026
Networks of interdependent System
components and processes.
A system that exchanges energy Open System
and
matter with its environment.
The Gulf of Mexico What's an example of an open system?
A system in which there is no Closed System
exchange of energy or matter with
its surroundings.
100kg In a stable system, 100kg of energy will
enter, so
_____ of energy will leave.
A system in a stable balance. Equilibrium
Conditions where sudden change Thresholds
can occur in a system.
, A signal or factor that tends to Positive Feedback Loop
increase a process or component.
A signal or factor that tends to Negative Feedback Loop
decrease a process or component.
When an equilibrium isn't met, but What is a dynamic equilibrium?
the overall trend says relatively
stable.
The characteristics of a system What are emergent properties?
are
greater than the sum of its parts.
Mangrove Forests _______ _______ have emergent
properties.
Photosynthesis What is A?
Herbivory What is B?
Predation What is C?
Decomposition What is D?
Everything that exists and takes Matter
up
space.
Questions and Answers with Verified
Solutions | Latest Updated 2026
Networks of interdependent System
components and processes.
A system that exchanges energy Open System
and
matter with its environment.
The Gulf of Mexico What's an example of an open system?
A system in which there is no Closed System
exchange of energy or matter with
its surroundings.
100kg In a stable system, 100kg of energy will
enter, so
_____ of energy will leave.
A system in a stable balance. Equilibrium
Conditions where sudden change Thresholds
can occur in a system.
, A signal or factor that tends to Positive Feedback Loop
increase a process or component.
A signal or factor that tends to Negative Feedback Loop
decrease a process or component.
When an equilibrium isn't met, but What is a dynamic equilibrium?
the overall trend says relatively
stable.
The characteristics of a system What are emergent properties?
are
greater than the sum of its parts.
Mangrove Forests _______ _______ have emergent
properties.
Photosynthesis What is A?
Herbivory What is B?
Predation What is C?
Decomposition What is D?
Everything that exists and takes Matter
up
space.
