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Module 2: Organisation of Living Things - Coggle Diagram
Module 2: Organisation of Living Things
Organisation of Cells
Unicellular Organisms
Colonial Organisms
Multicellular Organisms
Cell Specialisation
Structural Organisation of Multicellular Organisms
Organelles
Cells
Tissues
Organs
Organ Systems
Organism
Tissue Types
Animal
Epithelial Tissue
Connective Tissue
Nervous Tissue
Muscle Tissue
Skeletal
Smooth Muscle
Cardiac Muscle
Plants
Meristematic Tissue
Dermal Tissue
Vascilar Tissues
Ground Tissue
Autotrophs and Heterotrophs
Plant Systems
Shoot System
Stem
Leaves
Structure
Spongy mesophyll
upper Palisade mesophyll
Waxy Cuticle
Stomates and Guard Cells
Roles
Absorbing Carbon Dioxide
Absorbing Light
Importing Water
Balancing Water Loss and Carbon Dioxide Intake
Exporting Products of Photosynthesis
Support of leaf
Root System
Vascular System
Transport Mediums
Animals
Blood
Plasma
White Blood Cells (Leukocytes)
Red Blood Cells (Erythrocytes)
4 oxygen binding sites per haem molecule
4-6 million RBCs per 1mL of blood
each RBC has 250 million haem molecules
No nucleus to make room for more haem
Platelets
Structures in Mammalian Blood:
Oxygen
Carbon Dioxide
Inorganic Salts
Products of Digestion
Nitrogenous Wastes
Plants
Transport Systems
Animals
Closed Circulatory Systems
Blood Vessels
Arteries
Veins
Capillaries
Open Circulatory Systems
Lymphatic System
Prevents build up of excess fluid in the tissues
maintains osmotic balance in tissues and cells
Helps maintain volume of blood and therefore blood pressure
Plants
Phloem
Source to Sink Theory
Source Loading
Appolplastic
Symplastic
Xylem
Upward movement of water
Transpiration Stream
Capillary Action
Root pressure
Respiratory Systems