GAME TO REVIEW FOR THE EXAM OF DIGESTIVE AND RESPIRATORY SYSTEM

Here you have a jeopardy game to review. you have to chose one of the categories and un number, form 10 to 50 points. Questions of 50 pointds are the most dificult ones. We will play in class if it is possible, if not, you can practice at home. jeopardy game

RETAKE ACTIVITIES. SOLUTIONS

Here you have the retake activities of units 1 and 3 from your text book, for those who failed the first term. CHECK YOUR ANSWERS AND CORRECT THE MISTAKES WITH RED PEN. You will have to DELIVER THE ACTIVITIES CORRECTED THE DAY OF THE EXAM. 

Moreover, there were 2 questions that I wrote on my own about the unit of diets. These questions are very important. Here you have the answers.

1. What are the basic tips for a balanced diet?
- Eat a variety of food, so it will be easier to obtain a variety of nutrients.
- Avoid free sugar (in cookies, sweets, pastries, chocolate, some cereals for breakfast...)
- Avoid saturated fats (in red meat, butter, sausages...)
- Eat enough fruit and vegetables (5 servings a day).
- Eat enough fiber (in fruits, vegetables and whole wheat bread, etc.)
- Eat enough amount of food to provide enough Kcal according to your age, gender and daily activity.
- Drink enough water (avoid soda, soft drinks and juices that contains added sugar).
- Practice sport is also advisable.

2. Why is it important to have a balanced diet?
- To obtain enough energy (thermal energy for regulating your body temperature, chemical energy for your metabolism and mechanical energy for moving).
- To obtain the nutrients you need for regulating your metabolism (vitamines and minerals) and for growing (proteins and some minerals that act as raw materials).
- To avoid some diseases like obesity, diabetes or lack of vitamines (for exmaple, scurvy, lack of vitamin C).


Click here to download the Solutions unit 1   and solutions unit 3
 PS: Acitvity 5 C) the correct answer is  "cartilage material is the body's padding material" . It means "es el material de relleno del cuerpo", but you will understand it better if you say" cartilage tissue is found in the nose, the ears, the trachea...). And activity 1 b). complete answer: the mitochondrion performs cellular respiration TO OBTAIN ENERGY.