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De La Salle College Online - INSPIRING THE IMAGINATION AND SEEKING NEW HEIGHTS
AS2.4 Cells (External)
This externally assessed standard is worth 4 credits and is essential for
understanding at Level 3 and beyond.
You will cover a large amount of content and the teaching  component will take
approximately 10 weeks of class time.

The following is a comprehensive list of all the key areas that you must cover for AS2.4. This topic will introduce a lot of new terminology and language. Ensure you learn it all!

what you need to know!

Life processes at the cellular level include:

  • photosynthesis
  • respiration
  • cell division (DNA replication and mitosis as part of the cell cycle). 
Biological ideas, as they relate to each of the life processes at the cellular level, are selected from:
  • movement of materials (including diffusion, osmosis, active transport)
  • enzyme activity (specific names of enzymes are not required)
  • factors affecting the process
  • details of the processes only as they relate to the overall functioning of the cell (specific names of stages are not required)
  • reasons for similarities and differences between cells such as cell size and shape, and type and number of organelles present. 

Cells include plant cells and animal cells.

resources

AS 2.4 Cells.pdf
Study Notes
DNA And DNA REPLICATION extra help notes.pdf
click to download
1) Cell Processes.pdf
Thanks to Ben Himme - Carmel College
2) Enzymes.pdf
Thanks to Ben Himme - Carmel College
3) Photosynthesis-Respiration.pdf
Thanks to Ben Himme - Carmel College
4) Cell Transport.pdf
Thanks to Ben Himme - Carmel College
5) Cell Division.pdf
Thanks to Ben Himme - Carmel College
6) Cell Size _ Shape.pdf
Thanks to Ben Himme - Carmel College
insidethecell.pdf
click to download

animation bank

practice papers

Bio 2.4 Questions 12.doc
click to download
Bio 2.4 Questions 13.docx
click to download
Biology 2.4 Questions 14.docx
2014 Prelim Paper
Bio 2.4 Answers 2015 Mid Year.docx
click to download
Biology 2.4 ANSWERS PRELIMS 2015.docx
click to download

answers for papers

Bio 2.4 Assess sched 12_1.doc
click to download
Bio 2.4 Assessment schedule 13.docx
click to download
Biology 2.4 Assess Sched 14.docx
click to download
Practice Mock 1 AS2.4 2016.docx
click to download
AS2.4 Cells Mid Year Exam 2016.pptx
click to download
BIOAS2.4 Model Answers.pptx
click to download

videos

A Tour of the Cell
Transport across membranes
Membrane Transport
Inside the human cell!
Movement: Transport in cells
The Cell Membrane
Enzymes
Photosynthesis III
Photosynthesis: LEARNCOACH
Cell Structure
Photosynthesis
Lab 1 : Diff. & Osmosis
DNA Replication
Energy & Enzymes
Cellular Reproduction
Photosynthesis II
Lab 2 : Enzyme Catalysis
Mitosis
Cellular Respiration