- Activity n0 1: Fill in the gaps with the words in the box

- Posidonia oceanica is an endemic _____________ to

the Mediterranean Sea. (PLANT) - Posidonia and all plants have three main organs:

__________, _________ and ____________ to absorb water and minerals. (LEAVES, RHIZOME, ROOTS)

- Posidonia is ______________ because it produces its own food with a process called ________________. (AUTOTROPHIC, PHOTOSYNTHESIS)

- Plants breath, _______________. Posidonia leaves take in oxygen from the air rand release carbon diòxid. (RESPIRATION)

leaves rhizome roots autotrophic Plant Respiration photosynthesis

Activity n0 2: Find these words in the puzle: 1- Reproductive organ of Posidonia is FLOWER 2- The fertilised flower is transformed in a FRUIT 3- The fruit of Posidonia is called OLIVE of the sea 4- Seed is inside the fruit 5- In the stamen is produced the POLLEN 6- The OVULES are found inside the ovary of the flower

 

p o l l e n o f r u i t h l g o r f e d i f l o w e r v z s e e d e o v u l e s x