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5 Written questions

5 Matching questions

  1. Be able to complete a genetic cross and discuss the outcome
  2. Interphase?
  3. Species
  4. How do seedless vascular plants reproduce?
  5. What determines the boundaries for eras?
  1. a Spores are carried to different places
  2. b the boundaries usually correspond to significant changes in the Earth's history. Most boundaries are defined by the appearance or disappearance of a significant number of species
  3. c Before mitosis begins, chromosomes are copied. Each chromosome becomes two chromosomes.
  4. d look on pg. 181 in science textbook for an example
  5. e a group of organisms that are closely related and can mate to produce fertile offsring

5 Multiple choice questions

  1. DeoxyriboNucleic Acid is the hereditary material that directs all cell activities, including the making of new cells. It's located in the nucleus of the cell.
  2. ...
  3. the likelihood that a possible future event will occur in any given instance of the event
  4. tells us if the two organisms are similar or related, and also helps us find common ancestor
  5. Layers of rocks

5 True/False questions

  1. Why are the same fossils found on different continents?Because of continental drift.


  2. Green color in plants comes from?Chlorophyll


  3. What are the main events in each of the four time periods?Precambrian Time- life and oxygen appears, more complex organisms known as eukaryotes appear
    The Paleozoic Era- Cambrian explosion, many marine life forms appear, life on land began, and the Permian Extinction
    The Mesozoic Era- dinosaurs, first mammals appeared, K-T extinction
    The Cenozoic Era- ice-ages, mammals, humans appear, still Cenezoic Era today


  4. Mitosis phase 1 (prophase)?Mitosis begins. Chromosomes condense from long strands into rod-like structures.


  5. Phenotypean organism's appearance or other detectable characteristic