Chapter 6: Puzzle 1

12345678910
Across
  1. 2. the subunit that serves as the building block of a polymer
  2. 3. an organelle in eukaryotic cells that serves as the site of cellular respiration; uses oxygen to break down organic molecules and synthesize ATP
  3. 5. a network of microtubules, microfilaments, and intermediate filaments that extend throughout the cytoplasm and serve a variety of mechanical, transport and signaling functions
  4. 8. a component of cytoskeleton that includes filaments intermediate in size between microtubules and microfilaments
  5. 9. an organelle in eukaryotic cells consisting of stacks of flat membranous sacs that modify, store, and route products of the ER and synthesize some products, notably noncellulose carbohydrates
Down
  1. 1. a membranous sac that helps move excess water out of certain freshwater protists
  2. 4. one of a family of closely related organelles that includes chloroplasts, chromoplasts, and amyloplasts. Plastids are found in cells of photosynthetic eukaryotes
  3. 6. the membrane at the boundary of every cell that acts as a selective barrier, regulating the cell's chemical composition
  4. 7. an extracellular glycoprotein secreted by animal cells that helps them attach to the extracellular matrix
  5. 10. a cellular extension of amoeboid cells used in moving and feeding