Science News Today
Articles by Science News Today
Science News Today
Why Do Some Plants Close Their Leaves When Touched?
Science News Today
Gravitropism: How Roots and Shoots Respond to Gravity
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Phototropism: Why Plants Grow Toward Light
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Abscisic Acid: How Plants Respond to Drought and Other Stressors
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Ethylene in Plants: Fruit Ripening, Leaf Fall, and Stress Responses
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Cytokinins: How Plants Regulate Cell Division and Aging
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Gibberellins: Their Role in Stem Growth and Seed Germination
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How Does Auxin Work? The Science of Plant Growth
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Auxin in Plants: How It Regulates Growth and Direction
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Plant Hormones: Types, Functions, and Roles in Development
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Plant Growth and Development: From Seedling to Mature Plant
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Plant Metabolism: Sugars, Starch, and the Chemistry of Growth
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How Do Plants Produce Oxygen?
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What Limits Photosynthesis? The Effects of Light, Water, and Temperature
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Chlorophyll: Types, Functions, and Why Leaves Are Green
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Cellular Respiration in Plants: How Plant Cells Release Energy
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C3, C4, and CAM Plants: How Three Photosynthetic Pathways Differ
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The Calvin Cycle: How Plants Turn Carbon Dioxide Into Sugars
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The Light-Dependent Reactions of Photosynthesis: Steps and Functions
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Plant Vascular Tissue: Organization, Development, and Functions
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Meristems: The Plant Tissues Responsible for Growth
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Stomata: Structure, Functions, and Regulation of Gas Exchange
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Xylem and Phloem: How Plants Transport Water, Minerals, and Sugars
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Leaves: Structure, Functions, and Adaptations
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Stems: Anatomy, Types, and Roles in Plant Support
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Roots: Types, Structure, and Functions in Plant Growth
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Chloroplasts: Structure, Functions, and Role in Photosynthesis
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The Plant Cell Wall: Composition, Structure, and Biological Functions
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