Biology Module 1 - 2.cell structure 2.7 explain the concepts of tissue and organ using as an example the dicotyledonous root

2.7 explain the concepts of tissue and organ using as an example the dicotyledonous root



Tissues are groups of similar cells that carry out the same function


Organs are structures composed of different tissues that

Biology Module 1 - 2.cell structure 2.6 compare the structure of prokaryotic cells with that of eukaryotic cells

2.6 compare the structure of prokaryotic cells with that of eukaryotic cells 





Eukaryotic cell                              Prokaryotic cell 

Nucleus - present                          -  no nucleus, nuclear                                                                                               envelope and nucleolus

Biology Module 1 - 2.cell structure 2.5 describe the structure of a prokaryotic cell

2.5 describe the structure of a prokaryotic cell 

diagram of prokaryotic cell

Biology Module 1 - 2.cell structure 2.4 compare the structure of typical animal and plant cells

2.4 compare the structure of typical animal and plant cells 





                       Plant cell                   Animal cell

cell wall            present                      absent

storage          starch grain              glycogen granules

Biology Module 1 - 2.cell structure 2.3 outline the functions of the membrane systems and the organelles

2.3 outline the functions of the membrane systems and the organelles

Functions of cell

• store and receive genetic information

• produce biological molecules

• excrete genetic information

Biology Module 1 - 2.cell structure 2.2 describe and interpret drawings and electron micrographs of the structure of membrane systems and organelles of typical animals and plant cells

2.2 describe and interpret drawings and electron micrographs of the structure of membrane systems and organelles of typical animals and plant cells

Animal cell and plant cell electron micrographs

Biology Module 1 - 2.cell structure 2.1 make drawings of typical animal and plant cells as seen under the light microscope

2.1 make drawings of typical animal and plant cells as seen under the light microscope


Animal cell as seen under light microscope