O-Level-Biology

Class 9

• Skeleton, movement and locomotion
• Nutrition in Humans
• Photosynthesis
• Enzymes
• Transport in Plants PP1
• Transport in Plants PP2
• Nutrients chapter 4
• Nutrition in Plants chapter 7
• Nutrition in Humans
• Cells
• Cells,tissues and organs
• Movement of Materials
• Movement of substances
• Surface area to volume ratio

Class 10

• Transport in Humans
• CIE OL Bio Cardiac Cycle

Revision help

• Revision help
• Revision Techniques PPT
• Revision Guidance

Homeostasis

• Homeostasis PPT1
• Homeostasis PPT2
• Homeostasis Summary Notes
• Homeostasis Video Blood Glucose
• Useful links:

Homeostasis video blood glucose
https://www.youtube.com/watch?v=-aRut2kyksQ

• Kidney
• kidney structure function Welcome STAM Interactive Solutions
• Excretion
• The Kidney

Human Eye

• The Human Eye

Cell division

• CELL REPRODUCTION MYP V
• Mitosis And Meisos Notes
• Mitosis and Meiosis

Reproduction in Plants

• Reproduction pollen tubes in plants
• Flower Pollination
• GROWTH AND REPRODUCTION edited
• Plant Reproduction
• Plant Reproduction Use with Worksheet

Respiration

• Respiration

Transport in Humans

• Transport in Humans

Nervous System

• Brain structure
• Passage of nerve impulses
• Nerves and Synapses
• Reflex Action
• Nervous System in Mammals I
• Nerve Cells and Synapses notes
• Sensory Nerve Distribution Map

Hormones

• Hormones ppt 1
• Hormones ppt 2
• Revision Worksheet

Cardiac Cycle

• Transport in Humans 1
• Transport in Humans 2
• Cardiac Cycle

Transport in plants translocation

• Transport in plants 1
• Transport in plants 2
• Transport in plants 3

Useful Links

• http://www.biology-igcse.weebly.com/diet.html

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