Biology Review

2. solute concentration same with solvent concentration
7. plant organelle transforms light into glucose to use as food
11. organelle is used as storage
15. Besides carbohydrates, these organic compounds are also made up of the elements carbon, hydrogen and oxygen
16. The _________ test is used to identify the presence of proteins in food.
19. organelle produces ATP
20. Fats are made up of __________ and fatty acids
21. Base pair of adenin
22. movement of water from higher water potential to lower water potential
23. __________ test is used to test for the presence of starch in food.
24. The element found in all proteins but not in both carbohydrates and fats

1. Two simple sugars can join together to form a double sugar which is also known as a __________.
3. group of cells organized to do a job
4. this nutrient contains the elements carbon, hydrogen and oxygen with the ratio of hydrogen to carbon atoms being 2:1
5. DNA sugar type
6. structure made up of different tissues working together
8. Multiple organisms of the same species describes a
9. Organisms whose cells do not have a nucleus are called _____.
10. level of organization is more complex than a population and less complex than an ecosystem
12. The form of carbohydrate found in cell walls
13. type of base nitrogen consist of timin and cytosine
14. solution with lower concentration and higher water potential
17. a cell that has the DNA and controls the cell's activities.
18. Where are the proteins made