7th-grade biology trivia with questions that are both challenging and fun:
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1 What is the powerhouse of the cell?
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Nucleus
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Mitochondria
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Ribosome
Correct!Wrong! -
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2 Which organ system is responsible for transporting blood throughout the body?
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Respiratory system
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Digestive system
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Circulatory system
Correct!Wrong! -
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3 What gas do plants take in during photosynthesis?
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Oxygen
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Nitrogen
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Carbon dioxide
Correct!Wrong! -
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4 What is the largest organ in the human body?
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Heart
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Brain
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Skin
Correct!Wrong! -
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5 Which part of a plant is responsible for making food through photosynthesis?
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Roots
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Leaves
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Flowers
Correct!Wrong! -
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6 What is the process by which cells divide to form two identical daughter cells?
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Meiosis
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Mitosis
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Fusion
Correct!Wrong! -
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7 Which blood cells help fight infections in the body?
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Red blood cells
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White blood cells
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Platelets
Correct!Wrong! -
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8 What type of animal is known for laying eggs, yet most of its species are mammals?
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Marsupial
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Amphibian
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Monotreme
Correct!Wrong! -
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9 What is the basic unit of life?
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Atom
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Tissue
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Cell
Correct!Wrong! -
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10 Which scientist is known for developing the theory of evolution by natural selection?
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Gregor Mendel
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Louis Pasteur
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Charles Darwin
Correct!Wrong! -
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