Guided notes Evolution Bio, Schemes and Mind Maps of Biology

a biology sheet on evolution on gizmoz

Typology: Schemes and Mind Maps

2023/2024

Uploaded on 05/17/2024

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Evolution notes 24 name:
Evolution is the__________________ THEORY OF BIOLOGY because it helps us explain and
understand the ________________ of life on the planet.
Diversity: Total number of organisms in a particular area.environment(biosphere)
Theories are statements or models that have been tested and confirmed
Theories….
1. _____________ data and observations
2. Can be used to make ________________
3. Are not absolute, and can be _________________
Lions live in Africa
Tigers live in India.
How are they similar?
How are they different?
*WHY are they different?
Questions can be answered using established theories.
Answer: They are all _________________.
Predictions can also be made using theories.
Do these animals lay eggs? How do you know?
Answer: They are __________ and they lay eggs.
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Evolution notes 24 name:

Evolution is the__________________ THEORY OF BIOLOGY because it helps us explain and understand the ________________ of life on the planet. Diversity: Total number of organisms in a particular area.environment(biosphere) Theories are statements or models that have been tested and confirmed Theories….

  1. _____________ data and observations
  2. Can be used to make ________________
  3. Are not absolute, and can be _________________ Lions live in Africa Tigers live in India. How are they similar? How are they different? *WHY are they different? Questions can be answered using established theories. Answer: They are all _________________. Predictions can also be made using theories. Do these animals lay eggs? How do you know? Answer: They are __________ and they lay eggs.

Main ideas of evolution…

  • change in frequency of _________ in a population over time
  • organisms came from pre-existing organisms Frequency refers to the number of organisms that have a particular trait. Charles _______________ developed the Theory of Evolution by NATURAL SELECTION _sometimes called “survival of the ________________”
  • might be better to call it “survival of the good enough”_ Homologous structures – parts of the body that are similar, but have different ________________ All forelimbs of vertebrates have the same pattern of bones Darwin History
    • H.M.S. Beagle
    • traveled to the Galapagos Islands
    • Studies flora and fauna
      • (1) Species vary globally, (2) species vary locally, and (3) species vary over time. Why do these turtles have different shaped necks?

Use the VIDA chart to explain the changes in the elephant population.

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I

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A

Darwin proposed that each living species has descended with changes from other species This idea is known as _________________ DESCENT __________________ Selection - humans select variations they found useful and bred animals and plants for those traits.