Cidesco exam stuvia - Study guides, Class notes & Summaries

I Biological and non-biological substances both need oxygen for their existence. II The human body consists only of biological substances. -ANSWER I is correct and II is incorrect Characteristics of life include: -ANSWER growth and metabolism Examples of synthetic substances are: -ANSWER plastics and silicones Examples of organic biological substances are: -ANSWER carbohydrates and fats Examples of mineral substances are: -ANSWER paraffins and petroleum Matter is everything that: ...