Across
- 3. sugar in the blood
- 6. gland that secretes to the inside
- 8. multiple layers of cells
- 9. includes adenosine, guanine, cytosine, thymine (your genetic makeup)
- 12. gland that secretes to the outside
- 13. tissue includes epithelia and glands
- 14. One DNA molecule and it's proteins
- 15. lipids: cholesterol, testosterone, estrogen
Down
- 1. single layer of cells
- 2. provides support and flexibility to bones
- 4. supporting tissue, extracellular matrix
- 5. substance with positive and negative charge
- 7. tissue made of fat cells
- 10. includes an adenine base, sugar, three phosphate groups (source of energy)
- 11. study of tissues