Ib ess review - Study guides, Class notes & Summaries

IB ESS Fall Final Exam Review 2017 with the latest update

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...

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...

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ESS IB Final Exam Review 2023 with complete solution

IB ESS Topic 3.1-3.3 Review questions n answers(updated)

ESS IB Final Exam Review 2023 with complete solution

greenhouse gas - 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 - Answer- -carbon dioxide -nitrous oxides -Tropospheric ozone -Chlorofluorocarbons (CFCs) -methane IPCC (Intergovernmental Panel on Climate Change) - Answer- a scientific body under the United Nations. It reviews and assesses the ...

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