Invitation to Biology

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Author:
Dienekes
ID:
269450
Filename:
Invitation to Biology
Updated:
2014-04-16 21:19:56
Tags:
Biology
Folders:
Biology
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Questions from Invitation to Biology
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  1. The sum of all ecosystems; every region of Earth's land, seam and air
    Biosphere
  2. Multiple atoms joined together by chemical bonds
    Molecules
  3. All populations of all species in a specific area
    Community
  4. Fundamental unit of all substances
    Atom
  5. A community interacting with the physical environment through transfer of energy and materials
    Ecosystem
  6. Consumers are organisms that:

    A) Are able to produce their own food
    B) Cannot make their own food
    C) Are able to produce their own energy
    B) Cannot make their own food

    Consumers are organisms that cannot make their own food, so they must consume other organisms.  For example, herbivores eat plants and algae, carnivores eat other animals, and decomposers feed on dead, decaying organisms.
    (this multiple choice question has been scrambled)
  7. Organisms grow, develop, and reproduce based on information encoded in their:

    A) DNA
    B) Energy
    C) Nutrients
    A) DNA


    DNA, or DeoxyriboNucleic Acid, carries genetic information telling cells in organism how to grow, develop, and reproduce. This information is passed down to offspring and aids their growth and development.
    (this multiple choice question has been scrambled)

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