Ib ess review questions - Study guides, Class notes & Summaries

IB ESS Review Questions and answers latest update

model - a simplified description designed to show the structure or working of an object, system or concept. open system - type ***** in which both matter and energy are exchanged with its surroundings closed system - type ****** in which energy but not matter is exchanged with its surroundings Gaia hypothesis - developed by James Lovelock, compares the Earth to a living organism in which feedback mechanisms maintain equilibrium

IB ESS EXAM FULL EXAM REVIEW QUESTIONS WITH 100% CORRECT ANSWERS 2024

IB ESS Exam Review Questions With 100% Correct Answers 2024 model - Correct Answer-a simplified description designed to show the structure or working of an object, system or concept. open system - Correct Answer-type ***** in which both matter and energy are exchanged with its surroundings closed system - Correct Answer-type ****** in which energy but not matter is exchanged with its surroundings Gaia hypothesis - Correct Answer-developed by James Lovelock, compares the Earth to a livi...

ESS IB EXAM REVIEW QUESTIONS WITH COMPLETE SOLUTIONS 2024 biotic factors - ANSWERSliving parts of an ecosystem abiotic factors - ANSWERSNonliving components of environment. species - ANSWERSA group of similar organisms that can breed and produce fertile offspring. population - ANSWERSA group of individuals that belong to the same species and live in the same area habitat - ANSWERSPlace where an organism lives niche - ANSWERSDescribes the interactions a species has with the ab...

2019 ESS IB Test Review (updated)questions well answered to pass

Model - a simplified description designed to show the structure or working of an object, system or concept. Open system - type in which both matter and energy are exchanged with its surroundings Closed system - type in which energy but not matter is exchanged with its surroundings Gaia hypothesis - developed by James Lovelock, compares the Earth to a living organism in which feedback mechanisms maintain equilibrium Isolated system - type in which neither energy nor matter is exc...

ESS IB Review Test Questions & Answers 2024/2025 Demographics - ANSWERSthe study of the dynamics of population change Exponential curve- - ANSWERSwhen populations follow an accelerating rate of growth which is proportional to the population size Crude Birth Rate (CBR) - ANSWERSnumber of births per thousand individuals in a population per year Crude Death Rate (CDR) - ANSWERSnumber of deaths per thousand individuals in a population per year calculate CDR and CBR - ANSWERSdividing...

ESS IB Final Exam Review UPDATED Exam Questions and CORRECT Answers greenhouse gas - Correct Answer- a gas that contributes to the greenhouse effect by absorbing infrared radiation such as CFC's and carbon dioxide (unlike non greenhouse gases) Any gas that traps radiation in the Earth's atmosphere is a GHG. 5 major greenhouse gases - Correct Answer- -carbon dioxide -nitrous oxides -Tropospheric ozone -Chlorofluorocarbons (CFCs) -methane IPCC (Intergovernmental Panel on Climate Cha...