IB ESS Exam With 100% Correct Answers 2024
System - Correct Answer-An assemblage of parts and their relationship forming a functioning entirely or whole
Open System - Correct Answer-Exchanges matter AND energy
Closed System - Correct Answer-Exchanges ONLY energy
Isolated System - Correct ...
IB ESS Exam With 100% Correct Answers 2024
System - Correct Answer-An assemblage of parts and their relationship forming a functioning entirely or whole
Open System - Correct Answer-Exchanges matter AND energy
Closed System - Correct Answer-Exchanges ONLY energy
Isolated System - Correct Answer-DOES NOT exchange matter or energy. Theoretical.
1st Law of Thermodyamics - Correct Answer-Energy is neither created nor destroyed. IT ONLY CHANGES FORMS.
2nd Law of Thermodynamics - Correct Answer-The entropy of a closed system increases. When energy is transformed into work, some energy is always
lost as waste and/or heat
Steady-State Equilibrium - Correct Answer-In open systems. Continuous inputs and outputs of energy and matter.
The system as a whole remains in a constant state.
There are no long term changes.
Static Equilibrium - Correct Answer-There is no change over time.
When the state of equilibrium is distributed, the system adapts a new equilibrium.
Stable Equilibrium - Correct Answer-The system returns to the same equilibrium after a disturbance.
Unstable Equilibrium - Correct Answer-The system returns to a
new equilibrium after a disturbance.
Positive Feedback - Correct Answer-Results in a FURTHER DECREASE OF OUTPUT.
The system is destabilized and pushed into a new state of equilibrium.
Negative Feedback - Correct Answer-Tends to stabilize systems in the event of a disturbance. Transfers- Literal movement. - Correct Answer-Movement of material through living organisms.
Movement of material in non-living processes.
The movement of energy.
Transformations- Changing from one thing to another. - Correct Answer-Matter to matter.
Energy to energy.
Matter to energy.
Energy to matter.
The Gaia Hypothesis - Correct Answer-The Earth is a living organism/system.
Biotic Factors - Correct Answer-Living components
Abiotic Factors - Correct Answer-Non-living physical and chemical components
Species - Correct Answer-A particular type of organism
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