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Study
7th Sci Unit 4
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What is variation?
The differences between organisms.
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What does fertile mean?
Able to reproduce (have babies)
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Name two variations that are affected by the environment.
Freckles, language, scars, etc.
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How do scientists name different species?
A two-name system using the Latin language
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Name two examples of a hybrid animal.
Liger, wholphin, beefalo, etc.
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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
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Name two variations inherited from your parents.
Blood type, natural hair color, eye color, etc.
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What does reproduce mean?
Have babies or make more of the species
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What two factors cause variation?
Genes and the environment
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Name five different species.
Dogs, cats, humans, crocodiles, giraffes, etc.
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What hybrid is from a lion and a tiger?
A liger or tigon
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What factors in the environment could affect your personality?
Parents, friends, location, culture, etc.
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What does inherited mean?
Received from one's parents in their genes
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What hybrid animal is from a zebra and a donkey?
A zonkey
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List three variations between different dogs.
Fur color, height, weight, nose size, tail length, etc.
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Name two variations that are affected by both the environment and your genes
Height, weight, disease, muscles, etc.
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What species is homo sapiens?
Humans
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What is a hybrid animal?
A mix of two species
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Where do your genes come from?
Your parents (50% from mother, 50% from father)
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What does environmental mean?
as a result of the environment (surroundings)
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What is a species?
A group of similar organisms that can reproduce fertile offspring.
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