Leaving Certificate Biology Ecology 2 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
The study of how living things relate to each other and to their environment is known as … Ecology BiologyBotany Zoology
The relationship that exists between organisms that live together for mutual benefit is called … Autotrophic SaprophyticSymbiotic Parasitic
The liquid in the container beneath a Tullgren or Baerman funnel is … Dilute HNO 3 Alcohol Dilute HClWater
A community of living organisms interacting with one another and their non-living environment within a particular area could also be describes as … A biosphereAn ecosystem BiodiversityBiotic factors
Nitrogen-fixing bacteria live in nodules on the roots of … PeasClover LegumesAll of these
The following are stages in the nitrogen cycle. Place them in the correct order. 1 – Animal or plant protein; 2 – Nitrates; 3 – Death and decay; 4 – Nitrites; 5 – Ammonia
When studying a habitat which of the following would you not record? FloraAir temperature QuadratFauna
Which of the following is not used for collecting organisms? Pitfall trapNiche Beating trayPooter
A list of organisms through which energy is transferred, usually beginning with a green plant, is known as a … Food chainFood web Niche Pyramid of numbers
Which of the following is not a consumer? SaprophytesParasites Green plantsAnimals
Which of the following is an abiotic factor? Ecological niche Slope Scramble competition Biome
Which of the following is not an edaphic factor? Mineral contentpH HumusPredators
Which of the following is a method of conservation? LandfillCrop rotation ReusingComposting
Which of the following is not a biotic factor? ParasitePredator PollutantPrey
Which of the following is involved in waste management? Carbon cycleMicroorganisms ParasitismSymbiosis
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