Ecology AQA GCSE Biology 0.0 / 5 ? BiologyEcology and Environmental ScienceEnergy flow through ecosystemsGCSEAQA Created by: Zara84Created on: 26-10-22 15:44 An organism that makes it's own food is called a... Producer 1 of 22 What is the ultimate source of energy? The sun 2 of 22 A herbivore that eats a plant is known as the... Primary consumer 3 of 22 A carnivore that eats an herbivore is known as the... Secondary consumer 4 of 22 A carnivore that eats another carnivore is known as the... Tertiary consumer 5 of 22 What is the name given to the organism at the top of the food chain/web? Apex predator 6 of 22 What is the name given to an organism that feeds on dead and/or decaying organisms? Decomposer 7 of 22 The arrows on a food chain/web represent the transfer of... Energy 8 of 22 Animals need to compete for food, water, space and... Mates 9 of 22 Plant need to compete for space, water and... Mineral salts 10 of 22 Pyramids of numbers show the ................ of a community. Population 11 of 22 Pyramids of biomass show the .................... at each trophic level. Biomass 12 of 22 Biomass is the .......... ...... ..... of an organism. Total dry mass. 13 of 22 In a food chain only round about __% of the energy is passed onto the trophic level. 10 14 of 22 Which process in the carbon cycle removes carbon dioxide from the atmosphere. Photosynthesis. 15 of 22 Combustion releases __- back into the atmosphere. CO2 16 of 22 Which carbon containing compound do plants produce during photosynthesis. Glucose 17 of 22 Water can also evaporate from plants in a process called... Transpiration 18 of 22 An abiotic factor is a ....-........ factor Non-living 19 of 22 Disease is an example of a ........ ........ Biotic factor 20 of 22 Soil pH is an example of a .......... ........ Abiotic factor 21 of 22 Fungi and bacteria are examples of ................... Decomposers 22 of 22
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