Life Science Chapter 2 Vocab

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Across
  1. 2. Made of a single cell
  2. 7. Fats, found in cell membranes
  3. 8. The theory that cellscome from pre-existing cells, all living things are made of cells, all cells perform functions of living things
  4. 10. Protein that controls the rate of specific reactions
  5. 11. Scientist that discovered cells first to observe "small chambers" in cork and call them cells.
  6. 13. Builds and repairs body tissue fight disease
  7. 14. Tiny structures that make up all living things, basic unit of life
  8. 15. Birth, growth, reproduction, death
  9. 16. Long chains in specific order to make up protein molecules
  10. 18. A complete living thing
Down
  1. 1. Consisting of many cells
  2. 3. sugars and starches, found in plant cell walls and storage of energy in plants and animals
  3. 4. DNA and RNA
  4. 5. The simplest structural unit of an element or compound, made of 2 or more atoms
  5. 6. Study of the general principles of scientific classification
  6. 9. Is the ability to do work, plants use energy to make food and animals get energy from food
  7. 12. Uses DNA instructions to make protein molecules
  8. 17. Coded instructions for order of amino acids in protein chains