Biology Lesson 1: Unity in Diversity
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Questions and Answers

What is the process of a seed growing into a mature plant an example of?

  • Growth and Development (correct)
  • Evolutionary Adaptation
  • Reproduction
  • Energy Processing
  • What is the direction of growth for plant roots and stems in response to gravity?

  • In response to temperature
  • Away from light
  • Downwards (correct)
  • Towards light
  • What is a localized group of organisms that belong to the same species called?

  • Biosystem
  • Community
  • Population (correct)
  • Ecosystem
  • What is the energy converted into by plant chloroplasts?

    <p>The potential energy of chemical bonds</p> Signup and view all the answers

    What is the main source of energy for producers in an ecosystem?

    <p>Light energy</p> Signup and view all the answers

    Which type of cell has DNA but no nuclear envelope?

    <p>Archaea cell</p> Signup and view all the answers

    What is the kingdom of organisms that include fungi?

    <p>Fungi</p> Signup and view all the answers

    What is essential for natural selection to occur?

    <p>Genetic variation</p> Signup and view all the answers

    What is the best explanation for the change from four-limbed land animals to aquatic animals with flippers in the lineage of modern whales?

    <p>Natural selection</p> Signup and view all the answers

    What is the major difference between a kingdom and a domain?

    <p>All prokaryotes belong to one domain</p> Signup and view all the answers

    What is a characteristic of archaea?

    <p>They are characterized as extremophiles</p> Signup and view all the answers

    What is the domain of organisms that include bacteria?

    <p>Both Bacteria and Archaea</p> Signup and view all the answers

    What is the significance of the theme of evolution in biology?

    <p>It provides a framework for all biological investigations.</p> Signup and view all the answers

    What is an example of inductive reasoning?

    <p>Analyzing data to reach a conclusion.</p> Signup and view all the answers

    What is a characteristic of a controlled experiment?

    <p>There are at least two groups, one of which does not receive the experimental treatment.</p> Signup and view all the answers

    What are the qualities of a good scientific hypothesis?

    <p>It is testable and falsifiable.</p> Signup and view all the answers

    What is the purpose of collecting data in scientific research?

    <p>To observe and describe phenomena.</p> Signup and view all the answers

    What is the difference between inductive and deductive reasoning?

    <p>Inductive reasoning involves making a general conclusion, while deductive reasoning involves making a specific conclusion.</p> Signup and view all the answers

    What happens to the blood glucose level when the pancreas secretes glucagon?

    <p>It rises</p> Signup and view all the answers

    Which branch of biology deals with the naming and classification of organisms?

    <p>Taxonomy</p> Signup and view all the answers

    What are the two domains that prokaryotes are classified into?

    <p>Bacteria and Archaea</p> Signup and view all the answers

    What might be a potential solution to the problem of global warming?

    <p>Limit fossil fuel burning and forest loss</p> Signup and view all the answers

    What is the likely classification of a single-celled organism with a cell wall but no nucleus?

    <p>Archaea</p> Signup and view all the answers

    How would you classify a filamentous organism with a cell wall but no chloroplasts?

    <p>Fungi</p> Signup and view all the answers

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