Science

Páginas: 2 (480 palabras) Publicado: 22 de noviembre de 2012
1. What do you call the quantity and variety of food we consume every day?
diet.

2. What system is in charge of carrying out the process of nutrition? Digestive system

3. Badnutrition: that consists in an accumulation of fat in the body can cause
Overweigh or obesity

4. What eating disorders can malnutrition cause?
Anorexia and bulimia

5. What can you doto prevent obesity and overweigh?
Have a complete and balanced diet and physical activity

6. What system can Toxic substances such as tobacco and alcohol affect?
The nervous system,digestive system, respiratory system

7. What physical consequences can smoking tobacco or doing drugs cause? Pulmonary and hepatic cancer

8. Actions that can lead a person to physical orpsychological damage are called risky situations.


9. What substances can we find in fruits and vegetables that allow well growth, healthy development and help prevent diseases? Vitamins andmineral

10. Food of animal or vegetable origin contains proteins that help make and repair our body’s tissues.


11. The diversity, or variety, of plants and animals and other livingthings in a particular area or region is called biodiversity.

12. What is an ecosystem?
All the organisms living in a particular area that interact with all the nonliving things.

13.How many kingdoms are there and what are their names Organisms are divided into 5 kingdoms. Monera, protist, fungi, plantae, animalia

14. Communities of people that move from one place toanother, rather than settling down in one location are called. nomads

15. Societies that settled in one place became sedentary people.

16. A natural resource with the ability of beingreplaced through biological or other natural processes with the passage of time is called
 Renewable resource 

17. Natural resource which cannot be produced, grown, generated, or used...
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