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  1. #1
    Lowa J
    Lowa J's Avatar
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    1. The organisms of one species living together in the same place at the same time are

    a ____.? 1. The organisms of one species living together in the same place at the same time are a ____.
    (1 point)
    community

    population

    niche

    all of the above

    2. Which process uses oxygen in plants, algae, and animals?
    (1 point)
    transpiration

    photosynthesis

    chemosynthesis

    respiration

    3. During photosynthesis, light energy becomes ____ energy.
    (1 point)
    soil life

    chemical

    mechanical

    pyramid

    4. Which of the following eats consumers?
    (1 point)
    carnivore

    herbivore

    bacteria

    fungi

    5. Nitrogen in the soil is used by ____.
    (1 point)
    plants

    animals

    both a and b

    neither a nor b

    6. As you move upward, from level to level, in an energy pyramid, energy ____.
    (1 point)
    decreases

    increases

    stays at the same level

    is destroyed

    7. Of the following, which is NOT a freshwater ecosystem?
    (1 point)
    lake

    pond

    estuary

    swamp

    Completion
    8. The portion of Earth that supports life is called the ____________________.


    (1 point)

    9. The burrow a chipmunk digs under a patio stone is an example of a(n) ____________________.


    (1 point)

    10. Organisms that can use the energy from an outside source such as the Sun to create energy-rich molecules are called ____________________.


    (1 point)

    11. A symbiotic relationship in which both organisms benefit is called ____________________.


    (1 point)

    12. Average weather conditions over time are called ____________________.


    (1 point)

    Short Answer
    13. Compare and contrast a community and an ecosystem.
    (3 points)

    14. Why must a producer be at the base of every food chain?
    (3 points)

    15. Describe the relationship between CO2 and oxygen in the process of photosynthesis. How does this benefit both plants and animals?
    (3 points)

    16. Compare a climax community to a pioneer species.
    (3 points)

    17. List at least three ways in which grassland and tundra biomes are similar.

  2. #2
    get it while it's hot!
    get it while it's hot!'s Avatar
    Guest
    1. The organisms of one species living together in the same place at the same time are a ____.
    all of the above

    2. Which process uses oxygen in plants, algae, and animals?
    respiration

    3. During photosynthesis, light energy becomes ____ energy.
    chemical

    4. Which of the following eats consumers?
    (1 point)
    carnivore

    5. Nitrogen in the soil is used by ____.

    both a and b

    7. Of the following, which is NOT a freshwater ecosystem?
    (1 point)
    lake

    pond

    swamp

    Completion
    8. The portion of Earth that supports life is called the ecosystem.

    11. A symbiotic relationship in which both organisms benefit is called mutually beneficial.

    17. List at least three ways in which grassland and tundra biomes are similar.
    - vast
    - baren

  3. #3
    TacoMagic
    TacoMagic's Avatar
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    Do your own homework.

  4. #4
    UnommaUnutt
    UnommaUnutt's Avatar
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    Thanks for taking the time to discuss this, I feel strongly about it and love learning more on this topic. If possible, as you gain expertise, would you mind updating your blog with more information? It is extremely helpful for me.

  5. #5
    I Am Bae
    I Am Bae's Avatar
    Guest
    Shut the #$%^$ UP TACOMagic. Go eat your #$%46 tacos. YUM YUM Eat up BIIIITCHHHhh. We all need help once in afreaking while.

 

 

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