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7th Sci Unit 4

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  • Name two variations inherited from your parents.
    Blood type, natural hair color, eye color, etc.
  • What hybrid is from a lion and a tiger?
    A liger or tigon
  • Where do your genes come from?
    Your parents (50% from mother, 50% from father)
  • What does reproduce mean?
    Have babies or make more of the species
  • What is a hybrid animal?
    A mix of two species
  • Name five different species.
    Dogs, cats, humans, crocodiles, giraffes, etc.
  • What factors in the environment could affect your personality?
    Parents, friends, location, culture, etc.
  • What is variation?
    The differences between organisms.
  • What species is homo sapiens?
    Humans
  • Name two variations that are affected by the environment.
    Freckles, language, scars, etc.
  • Name two variations that are affected by both the environment and your genes
    Height, weight, disease, muscles, etc.
  • List three variations between different dogs.
    Fur color, height, weight, nose size, tail length, etc.
  • What hybrid animal is from a zebra and a donkey?
    A zonkey
  • How is your weight affected by both your genes and the environment?
    Genes - your weight is likely to be similar to your parents. Environment - your diet
  • What does environmental mean?
    as a result of the environment (surroundings)
  • What two factors cause variation?
    Genes and the environment
  • Name two examples of a hybrid animal.
    Liger, wholphin, beefalo, etc.
  • What is a species?
    A group of similar organisms that can reproduce fertile offspring.
  • What does inherited mean?
    Received from one's parents in their genes
  • How do scientists name different species?
    A two-name system using the Latin language
  • What does fertile mean?
    Able to reproduce (have babies)
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