Exam+Revision+Unit+1+Levels+of+organization

__**.- Brain**__**_, Mineral salts_____** __**2.-**__ **Define __Anabolism and do a__ drawing __of one anabolic reaction with__ one example __of this process.__**
 * **BIOLOGY AND GEOLOGY. 3 ESO. FIRST TERM . UNIT 1 AND INITIAL FOOD AND HEALTH** ||
 * 1.- Match each of these with a level or organization:**
 * .- White blood cell, Cartilage_**

__**3-** ** Explain the structure and function of the mitochondria and the Golgi apparatus **__

__**4.- a) Fill the gaps with the correct answer about organelles:**__ __**A)**__ __take part in the process of making cellular proteins._________________ B) _____________ is the organelle that consists of microtubules and functions both in distributing chromosomes during cell division and in forming portions of cilia and flagella. C) _____________ is the part of the nucleus that produces granules like ribosomes. D) The _______________ are vesicles full of digestive substances


 * b) Write down the similarities and differences between chromatin and chromosomes.**


 * || **Chromatin** || Chromosome ||
 * **Similarities** ||  ||   ||
 * **Differences** ||  ||   ||


 * 5.- What is the function of the following tissues :**

.- Epithelial, nervous and muscular tissue


 * 6.- Complete the following table about nutrients in the body:**
 * **Nutrients** || **How it gets into the body** || **Function** || **Examples** ||
 * || **Cereals and potatoes** ||  ||   ||
 * ||  ||   || **Antibodies, Haemoglobin** ||
 * **Vitamins** ||  ||   ||   ||