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G6 Ch2 L3.2 Meiosis & Cell Reproduction

  •  English    10     Public
    Week 12 McGraw-Hill Science for ESL students.
  •   Study   Slideshow
  • What are the male and female sex cells called and what do they form when they join?
    Sperm, egg, zygote.
  •  15
  • How many chromosomes does a mature sex cell have?
    23.
  •  10
  • What happens during the process of meiosis?
    The nucleus of a cell divides twice.
  •  10
  • Outline the steps in meiosis.
    [Interphase & Prophase] Metaphase, Anaphase, Telophase (I & II).
  •  25
  • Compare and contrast mitosis and meiosis.
    Wow, you really know your stuff! / Sorry, we were looking for...
  •  25
  • What's the difference between sexual and asexual reproduction?
    Two parents vs one.
  •  10
  • What is external fertilization? Give an example of an organism that uses external fertilization.
    Sperm & egg meet outside of parent organism; many aquatic organisms use this method.
  •  20
  • List the steps by which a bird produces offspring.
    Wow, you really know your stuff! / Sorry, we were looking for...
  •  25
  • What is asexual regeneration?
    A form of asexual reproduction where a new individual develops from a part of another.
  •  15
  • Why is it important to grow plants like bamboo in containers?
    Bamboo reproduces asexually by "budding", which happens very quickly and it can easily spread out of control.
  •  25