BUNDLE - ESS IB EXAMS

ESS IB Exam Questions & Answers 2024/2025 System - ANSWERSAn assemblage of parts and their relationship forming a functioning entirely or whole Open System - ANSWERSExchanges matter AND energy Closed System - ANSWERSExchanges ONLY energy Isolated System - ANSWERSDOES NOT exchange matte...

ESS IB Test Questions & Answers 2024/2025 Distinguish between point and non-point pollution with reference to named examples. - ANSWERSPoint pollution is an identifiable place where the pollutants are coming from, like a specific factory or power plant. Non point is an unidentifiable source whe...

ESS IB Final Exam Questions & Answers 2024/2025 1.1.1 Outline the concepts and characteristics of a system - ANSWERSStorages of matter or energy. Flows- inputs into the system and outputs from the system. Processes which transfer or transform energy or matter. System- An assemblage of parts ...

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 b...

ESS IB Study Test Questions with 100% Correct Answers 2024/2025 Evaluate the uses of DTT. - ANSWERSPros: - Relatively cheap - Highly persistent so that it continues for months after application to kill insects such as mosquitoes that carry disease - Used to virtually* eliminate malaria den...

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...

IB ESS 1.4/1.5 Test Questions & Answers 2024/2025 1.4 - ANSWERS Sustainability - ANSWERSThe use and management of resources that allows full natural exploited and full recovery of the ecosystems affected by their extraction and use. Natural Capital - ANSWERSNatural resources that can prod...

IB ESS Test 2 Questions & Answers 2024/2025

ESS IB EXAM 2024 QUESTIONS & ANSWERS 100% CORRECT Biochemical oxygen demand (BOD) - ANSWERSAmount of oxygen required by aquatic bacteria to decompose given load of organic waste; a measure of water pollution. Biotic index - ANSWERSA measure of water quality that uses the diversity and abunda...