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Campbell Biology in Focus

Biology

Quiz 29 :

Resource Acquisition,nutrition,and Transport in Vascular Plants

Quiz 29 :

Resource Acquisition,nutrition,and Transport in Vascular Plants

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Phloem sap in plant vascular system flows
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Answer:

C

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Typically,what percentage of a plant's fresh biomass is water?
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Answer:

C

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The symplast is the continuum of cytosol connected by
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Answer:

C

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The solute potential (Ψs)of pure water at sea level and at room temperature is
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Compared to a cell with few aquaporins in its membrane,a cell containing many aquaporins will have a
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Which of the following is an adaptation by plants to life on land?
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An open beaker of pure water has a water potential (Ψ)of
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What is the fate of a flaccid cell in pure water with zero water potential?
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Given that early land plants most likely share a common ancestor with green algae,the earliest land plants were most likely
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Which of the following phenomena occurs naturally in plant cells?
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Which of the following ions plays a critical role in transport and cotransport processes in plant cells?
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Which of the following tissues have revolutionized the advancement of vascular plants with extensive shoot and root systems on land in the process of evolution?
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Which of the following processes happens during photosynthesis in plants?
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If ΨP = 0.3 MPa and ΨS = -0.45 MPa,the resulting Ψ is
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Which of the following processes allowed land plants to structurally adapt shoots to acquire light from sun and carbon dioxide from the air?
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Essential elements are the elements that are required for a plant to
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The pattern of leaf arrangement on the shoots of land plants is critical for
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Which of the following determines the direction of water movement across the membrane?
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Which of the following was an essential adaptive feature for the evolution of plants from water to the land?
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Which of the following would be least likely to affect osmosis in plants?
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