Leaving Certificate Biology Ecology 1 iQuiz FIRST In PowerPoint 2007 if you see a Security Warning click HERE on Options… and then click on Enable this content SECOND Press the F5 Key to Begin, Then click on this Blue Box The study of living things in relation to each other and their environment is knows as … Biology Ecology Psychology Graphology The place where an organism lives is its … Quadrat Habitat Niche Environment The primary source of energy for our planet is … The Moon Eukaryotes Green plants The Sun The following are all pollutants except … O2 CFCs CO2 CO Which of these is a renewable source of energy? Coal Turf Electricity Wind The transfer of energy from organism to organism in a habitat results in … Habitats Food chains Food pyramids Niches Plants depend on animals for … Carbon dioxide Food Light Oxygen A set of interconnecting food chains is a … Food cycle Food web Food pyramid Food ecosystem Carbon dioxide becomes part of producers by the process of … Absorption Respiration Photosynthesis Assimilation These are all abiotic factors except … Humidity Light intensity Predators pH These feed on autotrophs. Primary producers Primary consumers Secondary producers Secondary consumers A community of organisms, interacting with one another, and their environment is a(n) … Population Ecosystem Species Biosphere Organisms called hosts are involved in nutritional relationships with a … Heterotroph Saprophyte Parasite Mutualist The following are consumers except … Omnivores Herbivores Heterotrophs Autotrophs The present human population is about … 7.1 billion 6.1 billion 7.1 million 6.1 million Ecology 1 iQuiz How did you do? Click this Blue Box to find out