B2 aqa

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Biology B2
- Tissues organs and organ systems
- Photosynthesis
- respiration
Cells
- Biology B2
  - Tissues organs and organ systems
  - Photosynthesis
  - respiration
Organisms and their environment
Proteins
Cell division and inheritence
Speciation
Organals
- Cells
- Mitochondria
Nucleus
- Organals
  - Mitochondria
Ribosonnes
Cytoplasm
Cell membrane
Most energy is released by respiration here
Protein synthesis happens here
- Ribosonnes
Most chemical processes take place here, controlled by enzymes
- Cytoplasm
Contains genetic material, which controls the activities of the cell
- Nucleus
Controls the movement of substances into and out of the cell
- Cell membrane
Plant cell
Cell wall
- Plant cell
chloroplasts
vacuole
Filled with cell sap to help keep the cell turgid
- vacuole