1
Q
What is Diffusion?
A
The gradual movement of particles from a higher concentration to a lower concentration
2
Q
What can be diffused in cells?
A
Only small substances like oxygen, glucose or water can fit through the cell membrane.
Biology
flashcards
Decks in class (62)
# Cards
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Eukaryotes and prokaryotes5
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Required Practicles3
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Animal and plant cells10
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Cell Specialisation7
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Cell Differentiation3
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Microscopy4
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Chromosomes and Mitosis6
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Stem Cells6
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Diffusion2
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Osmosis2
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Active transport4
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Principles of organisation3
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The human digestive system12
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The Heart6
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Blood Vessels8
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Blood9
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Non-Communicable Diseases4
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Health and Disease5
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Cancer5
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Plant Organ Systems7
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Communicable Disease18
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Viral, Fungal and Protist Diseases20
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Bacterial Diseases and Preventing Disease10
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Fighting Disease13
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Fighting Disease - Vaccination4
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Fighting Disease - Drugs11
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Developing Drugs5
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Photosynthesis and Limiting Factors11
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The Rate of Photosynthesis1
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Respiration and Metabolism8
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Aerobic and Anaerobic Respiration10
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Excercise6
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Homeostasis8
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The Nervous System9
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Synapses and Reflexes5
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The Endocrine System15
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Controlling Blood Glucose7
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Puberty and the Menstrual Cycle10
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Controling Fertitlity9
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Adrenaline and Thyroxine7
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DNA8
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Reproduction5
-
Meiosis7
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Genetic Diagrams10
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Inherited Disorders7
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Variation4
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Evolution9
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Selective Breeding5
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Genetic Engineering6
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Fossils3
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Antibiotic-Resistant Bacteria2
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Classification7
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Competition9
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Abiotic and Biotic Factors5
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Adaptions7
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Food Chains4
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The Water Cycle5
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The Carbon Cycle4
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Biodiversity and Waste Management5
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Global Warming2
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Deforestation and Land Use5
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Maintaining Ecosystems and Biodiversity2
