Food Chains - Upper Elementary Science - I - kwizNET Math/Science/English Homeschool/Afterschool/Tutoring Lessons/Worksheets/Quizzes/Trivia

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Q 1: Organisms, such as plants, that produce their own food are called _____. They convert inorganic compounds into organic compounds and are called producers because all of the species of the ecosystem depend on them. foodtrops autotrops heterotrophs	Q 2: Consumers are of different level: primary consumers and _____ consumers. Primary consumers feed directly on the producers for their food. The secondry consumers feed on the primary consumers. secondary primary tertiary
Q 3: In an ecosystem, heterotrophs are called ______ because they depend on others. decomposers consumers producers	Q 4: All the organisms that can not make their own food (and need producers) are called ____. heterotrophs autotrops notrops
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