Unit 2: The nutrition function

1. What is nutrition?

Macrophage engulfing conidia from the fungus Aspergillus fumigatus


Ameoba-eating-algae

http://www.dnatube.com/video/2736/Ameoba-eating-algae

Animal classification

 2. Plant nutricion

 Homework: Complete the following sentences with the correct term: stomata, stem,substances,                                                                                                                                   leaf, water, veins, phloem sap, carbohydrates, and photosynthesis.

 a) Plants release oxygen from ............................., CO2 from respiration and excess
                                                                                                                                                                                                                                   ......................., (as vapour) through the ....................... .
                                                                                                                                                   b) The transportation of ....................... in the plant takes place through the
                                                                                                                                                                                                                                   vessels which run along the ....................... , the branches and the .......................
                                                                                                                                                                                                                             of the leaves.
                                                                                                                                                   c) The ....................... (organic nutrients) which are made in photosynthesis are
                                                                                                                                                                                                                                   mixed with water in the ................ and form the .................. .................. .