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"Biology Chapter 2": HTML5 Crossword |
Across3. What is a homogeneous mixture of two or more sustances uniformly dispersed through out a single phase? (8)
4. What is a substancs that cannot be separated or broken down into simpler substances by chemical means? (7)
7. What is an organis compound, either RNA or DNA, whose molecules are made up of one or two chains of nucleotides and carry genetic information? (7,4)
11. What is a substance made up of atoms of two or more different elements joined bby chemical bonds? (8)
12. What is the atttractice force between two bodies of different substances that are in contact with each other? (8)
16. What is a simple sugar that is the basic subunit of carbohydrate? (14)
18. What is the capacity to do work? (6)
19. What is and compound that increases the number of hydroxide ions when dissolved in water? (4)
20. What is a part, a substance, or element that lies beneath and upports another part, substance, or element? (9)
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Down1. What is an organic compound that is made of one or more chains of mino acids and that is a principal component of all cells? (7)
2. What is the smallest unit of a substance that keeps all of the physical and chemical properties of that substance? (8)
5. What is in a nucleic-acid chain, a subunit that consists of a sugar, a phosphate, and nitrogenous base? (10)
6. What is the minimum amount of energy required to start a chemical reaction? (10,6)
8. What is a type of biochemical that does not dissolve in water, including fats and steroids? (5)
9. What is matter made of? (4)
10. What is a type of protein that speeds up metabolic reactions reastions in plant and aninmals without being permanently changed or destroyed? (6)
13. What is any compound that increases the number of hydronium ions when disolved in water? (4)
14. What is the force that holds molecules of a single material together? (8)
15. What is any organic comound that is made of carbon, hydrogen, and oxygen and that provides nutrients to the cells of living things? (13)
17. What is any one of 20 different organic molecules that contain of carboxyl and an amino group and that combine to form proteins? (5,4)
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ACROSS
3. What is a homogeneous mixture of two or more sustances uniformly dispersed through out a single phase? (8)
4. What is a substancs that cannot be separated or broken down into simpler substances by chemical means? (7)
7. What is an organis compound, either RNA or DNA, whose molecules are made up of one or two chains of nucleotides and carry genetic information? (7,4)
11. What is a substance made up of atoms of two or more different elements joined bby chemical bonds? (8)
12. What is the atttractice force between two bodies of different substances that are in contact with each other? (8)
16. What is a simple sugar that is the basic subunit of carbohydrate? (14)
18. What is the capacity to do work? (6)
19. What is and compound that increases the number of hydroxide ions when dissolved in water? (4)
20. What is a part, a substance, or element that lies beneath and upports another part, substance, or element? (9)
DOWN
1. What is an organic compound that is made of one or more chains of mino acids and that is a principal component of all cells? (7)
2. What is the smallest unit of a substance that keeps all of the physical and chemical properties of that substance? (8)
5. What is in a nucleic-acid chain, a subunit that consists of a sugar, a phosphate, and nitrogenous base? (10)
6. What is the minimum amount of energy required to start a chemical reaction? (10,6)
8. What is a type of biochemical that does not dissolve in water, including fats and steroids? (5)
9. What is matter made of? (4)
10. What is a type of protein that speeds up metabolic reactions reastions in plant and aninmals without being permanently changed or destroyed? (6)
13. What is any compound that increases the number of hydronium ions when disolved in water? (4)
14. What is the force that holds molecules of a single material together? (8)
15. What is any organic comound that is made of carbon, hydrogen, and oxygen and that provides nutrients to the cells of living things? (13)
17. What is any one of 20 different organic molecules that contain of carboxyl and an amino group and that combine to form proteins? (5,4)
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