Go to the Quizzes Page Flow of Energy 0% 903 Created by AbuBakrShalabi Please write your name and email to receive your certificate. 1 / 15 Which of the following is used by plants to make their own food? Food chain Law of conservation of energy Cellular respiration Photosynthesis 2 / 15 In an ecosystem, snakes feed on frogs, which feed on mosquitoes. Use of a bug spray has decreased the number of mosquitoes. What will probably happen to the number of frogs and snakes? Frogs will increase, snakes will decrease Frogs will increase, snakes will increase Frogs will decrease, snakes will decrease Frogs will decrease, snakes will increase 3 / 15 It is a linear sequence of organisms through which nutrients and energy pass as one organism eats another. Food web Food waste Food Chain Food cycle 4 / 15 They are usually herbivores and plant-eaters. producers tertiary consumer secondary consumer primary consumer 5 / 15 Organisms that break down dead organic material and wastes producers decomposers primary consumer secondary consumer 6 / 15 Producers Organisms that can make their own food, usually green plants. The total number of animal and plant species in an ecosystem. The nonliving, physical factors that affect the living components in an ecosystem. The living components of an ecosystem. 7 / 15 Mushrooms get energy from breaking down dead organisms. Are mold and mushrooms the same type of organism? No, because they look different from each other. No, because they are different species. Yes, because they both get energy from the Sun. Yes, because they both get energy from breaking down dead organisms. 8 / 15 It is a detailed description of the species within a community and their relationships with each other; it shows how energy is transferred up food chains that are interlinked with other food chains. Food web Food cycle Food chain Food waste 9 / 15 How is energy transferred from one organism to another? When one organism eats another When consumers do photosynthesis When producers do photosynthesis When producers eat consumers 10 / 15 They only eat plants. carnivores herbivores omnivores vegetarians 11 / 15 An organism that eats plants and animals omnivore vegetarian carnivore herbivore 12 / 15 The organisms that eat the primary consumers are called _________? tertiary consumer primary consumer secondary consumer producers 13 / 15 Maggots feed on dead and decaying organisms for energy. What are maggots? decomposers autotrophs producers heterotrophs 14 / 15 What are the PRODUCERS in this food web? Wildflowers and Grass Grass and Mouse Rabbit and Mouse Snake and Hawk 15 / 15 Food chains show energy transfer between organisms. The size of a food chain can vary, yet there is a limit to the number of levels that a food chain can reach. Why is there a limit to the number of levels that a food chain can reach? Carnivores are too large to be eaten. Energy is lost at each trophic level. Plants are not infinite in number. Producers are limited by consumers. Your score is 0% Restart quiz Go to the Quizzes Page