1. Cell Biology Life Processes Evolution and the Diversity of Life Ecology

3. Endoplasmic reticulum: Manufactures membranes & performs many other biosynthetic functions Mitochondria: Sites of cellular respiration; energy transformer of the cell Golgi apparatus: Finishes, sorts, and ships many products of the cell Nucleus: Contains the genetic material

7. Active transport The pumping of solutes against their gradients Dialysis The process of separating molecules in solution by the difference in their rates of diffusion through a semipermeable membrane Diffusion The spontaneous tendency of a substance to move down its concentration gradient from an area of more concentrated to less concentrated Osmosis The diffusion of water across a selectively permeable membrane

18. RBCs/erythrocytes: for O 2 transport WBCs/leukocytes: defend body vs. infectious disease & foreign materials

20. NK cells Lysis of virally infected cells and tumour cells Helper T cells Release cytokines and growth factors that regulate other immune cells Cytotoxic T cells Lysis of virally infected cells, tumour cells and allografts Gamma/delta T cells Lysis of virally infected cells, tumour cells and allografts B cells Secretion of antibodies

23. osmoregulation Water balance, salt regulation excretion Forms urea-containing urine Homeostasis: the steady-state physiological condition of the body

28. blastulation Formation of a hollow ball of cells fertilization Union of haploid gametes to form a zygote gametogenesis Process by which gametes are produced in the mammalian body gastrulation Rearrangement of cells of the blastula to form a 3-layered embryo w/ a primitive gut

35. Angiosperms Flowering plants; includes monocots and dicots Bryophytes Nonvascular plants; includes mosses, liverworts, hornworts Ferns Earliest vascular plants; closely related to club mosses and horsetails Gymnosperms Plants that bear their seeds directly on the surface of cones

36. Which belong(s) to the kingdoms that may contain autotrophic organisms? A B C D E F G

37. Which has/have no definite nuclei in their cells? A B C D E F G

38. Which is/are most closely related to the blue green algae, also known as cyanobacteria? A B C D E F G

39. Which possess(es) a backbone? A B C D E F G

46. “ Genius is 1% inspiration and 99% perspiration.” - Thomas Alva Edison