1. Colussi Giacomo & Restelli Francesca THE CELL http://migration.files.wordpress.com/2007/07/eukaryotic-cell.jpg

2. CELL TISSUE ORGAN SYSTEM ORGANISM

3. CELL ANIMAL CELL PLANT CELL Membrane Nucleus Cytoplasm Chloroplasts Cell wall Vacuole http://webinstituteforteachers.org/~halliepeskin/2003/pics/imdumb.jpg http://www.cartage.org.lb/en/themes/Sciences/Zoology/ AnimalPhysiology/Anatomy/AnimalCellStructure/animalheader.jpg

4. TYPE OF ANIMAL CELL Red blood cells Nerve cells Sperm cells Egg cell http://newsimg.bbc.co.uk/media/images/ 42574000/jpg/ _42574053_egg_cell_ap_203b.jpg http://i.ehow.com/images/Global Photo/ Articles/5454138/381664- main_Full.jpg http://www.e-spaces.com/Portfolio/ trans/blood/nano/nanobot_neurons_ v8.jpg http://media.independent. com/img/photos/ 2007/06/25/CRIB_blood_ cells.jpg

5. TYPE OF PLANT CELL Leaf cells http://www.sciencedaily.com/images/2005/02/050224114043.jpg Root hair cells http://www.emc.maricopa.edu/faculty/farabee/BIOBK/leafstru.gif

6. TISSUE http://esciencenews.com/files/images/200906251693740.jpg Muscle http://lima.osu.edu/biology/images/zeahair.jpg Root hair tissue

7. ORGAN Heart Leaf http://upload.wikimedia.org/wikipedia/commons/thumb/9/90/ Leaf_anatomy.svg/600px-Leaf_anatomy.svg.png http://www.rush.edu/rumc/images/ei_0243.gif

8. SYSTEM http://www.markdroberts.com/images/trees-leaf-canopy-6.jpg Leaf canopy system Circulatory system http://www.carolguze.com/images/organsystems/circulatory2.jpg

9. ORGANISM Human Plant http://lh4.ggpht.com/_lRGislJejZ0/SR0O2ER63WI/ AAAAAAAACBE/cyMYUik0CaM/image_thumb%5B29%5D.png?imgmax=800 http://frit.lss.wisc.edu/fr227/images/pics/baobab.jpg