General middle school science facts spanning life, earth, and physical science, continuing the elementary science facts ladder.
44 cards · basic cards · AI-written, checked twice. Edit anything.
- What is the basic unit of life?
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The cell- What are the three main parts of a cell?
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Nucleus, cytoplasm, and cell membrane- What is the process by which plants make their own food using sunlight?
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Photosynthesis- What gas do plants need to perform photosynthesis?
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Carbon dioxide- What is the process by which cells release energy from food?
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Respiration- What does mitosis produce?
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Two identical daughter cells- What is the molecule that contains genetic instructions for life?
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DNA- The theory that all living things change over long periods of time is called what?
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Evolution- What process favors traits that help organisms survive in their environment?
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Natural selection- In a food chain, what organism converts solar energy into chemical energy?
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Producer- What type of organism eats producers in a food chain?
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Primary consumer- What type of organism breaks down dead matter and returns nutrients to soil?
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Decomposer- What is a trait that helps an organism survive in its environment called?
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Adaptation- A form of a gene that may be hidden by a more dominant form is called what?
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Recessive- What is the passing of traits from parent to offspring?
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Heredity
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