1. Leaving Certificate Biology Ecology 1 iQuiz SECOND Press the F5 Key to Begin, Then click on this Blue Box FIRST In PowerPoint 2007 if you see a Security Warning click HERE on Options… and then click on  Enable this content

2. The study of living things in relation to each other and their environment is knows as … BiologyEcology PsychologyGraphology

3. The place where an organism lives is its … QuadratHabitat NicheEnvironment

4. The primary source of energy for our planet is … The MoonEukaryotes Green plantsThe Sun

5. The following are all pollutants except … O2O2 CFCs CO 2 CO

6. Which of these is a renewable source of energy? CoalTurf ElectricityWind

7. The transfer of energy from organism to organism in a habitat results in … HabitatsFood chains Food pyramidsNiches

8. Plants depend on animals for … Carbon dioxideFood LightOxygen

9. A set of interconnecting food chains is a … Food cycleFood web Food pyramidFood ecosystem

10. Carbon dioxide becomes part of producers by the process of … AbsorptionRespiration PhotosynthesisAssimilation

11. These are all abiotic factors except … HumidityLight intensity PredatorspH

12. These feed on autotrophs. Primary producers Primary consumers Secondary producers Secondary consumers

13. A community of organisms, interacting with one another, and their environment is a(n) … PopulationEcosystem SpeciesBiosphere

14. Organisms called hosts are involved in nutritional relationships with a … HeterotrophSaprophyte ParasiteMutualist

15. The following are consumers except … OmnivoresHerbivores HeterotrophsAutotrophs

16. The present human population is about … 7.1 billion6.1 billion 7.1 million6.1 million

17. How did you do? Click this Blue Box to find out Ecology 1 iQuiz