Importance of Ions
- Created by: Zac_jordan01
- Created on: 21-03-19 14:15
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- Importance of Ions
- Nitrogen Cycle
- Photo -synthesis
- Plants are producers for an ecosystem.
- Photosynthesis using carbon dioxide and water
- Requires water from soil.
- Leaves- Involves photolysis
- Attachment of two electrons from a magnesium ion
- In chlorophyll
- Water breals down and produces hydrogen ions
- In LDR reduced NADP
- In thylakoid
- Make ATP in electron transport chain
- H+ pumped into the inter- membrane space and forms a electro-chemical gradient
- Activate ATPase which combines ADP and PI
- H+ pumped into the inter- membrane space and forms a electro-chemical gradient
- In LDR reduced NADP
- Attachment of two electrons from a magnesium ion
- Leaves- Involves photolysis
- Produce energy, glucose
- Requires water from soil.
- Photosynthesis using carbon dioxide and water
- Plants are producers for an ecosystem.
- Productivity in ecosystem is limited by nitrogen in soil.
- Nitrogen fixing bacteria in plant roots convert nitrogen to ammonia
- Ammonia is released in the soil
- Oxidised by nitrifying bacteria
- Forms nitrite and then nitrate ions
- Increases nitrogen content
- Plants can male
- ATP, DNA, Proteins, Amino Acids
- forms an important part of nitrogen cycle
- Key role in sustaining life
- Plants can male
- Using ATP and NADH
- Ammonia is released in the soil
- Nitrogen fixing bacteria in plant roots convert nitrogen to ammonia
- Photo -synthesis
- Photo -synthesis
- Plants are producers for an ecosystem.
- Photosynthesis using carbon dioxide and water
- Requires water from soil.
- Leaves- Involves photolysis
- Attachment of two electrons from a magnesium ion
- In chlorophyll
- Water breals down and produces hydrogen ions
- In LDR reduced NADP
- In thylakoid
- Make ATP in electron transport chain
- H+ pumped into the inter- membrane space and forms a electro-chemical gradient
- Activate ATPase which combines ADP and PI
- H+ pumped into the inter- membrane space and forms a electro-chemical gradient
- In LDR reduced NADP
- Attachment of two electrons from a magnesium ion
- Leaves- Involves photolysis
- Produce energy, glucose
- Requires water from soil.
- Photosynthesis using carbon dioxide and water
- Plants are producers for an ecosystem.
- Animal Respiration
- Glucose can come from plants
- Used for respiration
- Hydrolysis - ATP release energy an PI can be used to phosphorylate glucose
- In cytoplasm during glycolysis
- Hydrolysis - ATP release energy an PI can be used to phosphorylate glucose
- Used for respiration
- Glucose can come from plants
- Nervous Transmission
- Animal Respiration
- Glucose can come from plants
- Used for respiration
- Hydrolysis - ATP release energy an PI can be used to phosphorylate glucose
- In cytoplasm during glycolysis
- Hydrolysis - ATP release energy an PI can be used to phosphorylate glucose
- Used for respiration
- Glucose can come from plants
- Resting Potential - active transport of na+ and k+ into axon - 70 mv
- Action potential - impulse, NA+ VG Channel open. NA floods in. Depolarises membrane to 40 MV
- K+ VG Channels open. K leave and repolarise and hyperpolarise the cell
- Wave of depolarisation allows nerve impulses allowing animal to move effectively
- K+ VG Channels open. K leave and repolarise and hyperpolarise the cell
- Action potential - impulse, NA+ VG Channel open. NA floods in. Depolarises membrane to 40 MV
- Animal Respiration
- Muscle Contraction
- Nervous Transmission
- Resting Potential - active transport of na+ and k+ into axon - 70 mv
- Action potential - impulse, NA+ VG Channel open. NA floods in. Depolarises membrane to 40 MV
- K+ VG Channels open. K leave and repolarise and hyperpolarise the cell
- Wave of depolarisation allows nerve impulses allowing animal to move effectively
- K+ VG Channels open. K leave and repolarise and hyperpolarise the cell
- Action potential - impulse, NA+ VG Channel open. NA floods in. Depolarises membrane to 40 MV
- Resting Potential - active transport of na+ and k+ into axon - 70 mv
- Ca ions binds to troponin. causes tropomyosin to uncover binding sites
- AM cross bridge formed and actin slide into myosin
- Ca ions active ATPase which hydrolyses ATP to ADP and PI. energy released for break of cross bridges.
- Causes a contraction of skeleta; muscle allowing movement
- Allows control of light entering eye
- All require nervous Co-Ordination making ions more important
- Allows control of light entering eye
- Allows control of blood flow for homeostasis
- Causes a contraction of skeleta; muscle allowing movement
- All require nervous Co-Ordination making ions more important
- Allows control of blood flow for homeostasis
- Ca ions active ATPase which hydrolyses ATP to ADP and PI. energy released for break of cross bridges.
- Ca ions active ATPase which hydrolyses ATP to ADP and PI. energy released for break of cross bridges.
- Allows control of blood flow for homeostasis
- All require nervous Co-Ordination making ions more important
- Causes a contraction of skeleta; muscle allowing movement
- Causes a contraction of skeleta; muscle allowing movement
- Ca ions active ATPase which hydrolyses ATP to ADP and PI. energy released for break of cross bridges.
- AM cross bridge formed and actin slide into myosin
- Nervous Transmission
- Haemoglobin
- Muscle Contraction
- Ca ions binds to troponin. causes tropomyosin to uncover binding sites
- AM cross bridge formed and actin slide into myosin
- AM cross bridge formed and actin slide into myosin
- Ca ions binds to troponin. causes tropomyosin to uncover binding sites
- Contraction of intercostal muscles allow for ventilations
- Brings oxygen for gas exchange. need a high concentration gradient so oxygen is rapidly removed
- Iron ions are attached to haem groups and allow 4 oxygens to attach
- High partial pressure oxygen attaches and when ventricle contracts haemoglobin pumped to low partial pressure so o2 released
- More oxygen for aerobic respiration
- High partial pressure oxygen attaches and when ventricle contracts haemoglobin pumped to low partial pressure so o2 released
- Iron ions are attached to haem groups and allow 4 oxygens to attach
- Brings oxygen for gas exchange. need a high concentration gradient so oxygen is rapidly removed
- Muscle Contraction
- Nitrogen Cycle
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