II. Fill in this table to show the properties of xylem and phloem cells. Some answers have been done for you. XYLEM PHLOEM Cell structure column of living cells connected by tiny holes Materials transported Materials transported from Materials transported to shoots and leaves Materials travels in one or both directions?

II. Fill in this table to show the properties of xylem and phloem cells. Some answers have been done for you. XYLEM PHLOEM Cell structure column of living cells connected by tiny holes Materials transported Materials transported from Materials transported to shoots and leaves Materials travels in one or both directions?

Biology (MindTap Course List)

11th Edition

ISBN:9781337392938

Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Chapter34: Leaf Structure And Function

Section: Chapter Questions

Problem 4TYU

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Similar questions

Where is chlorophyll located in the chloroplast? (a) thylakoid membranes (b) stroma (c) matrix (d) thylakoid lumen (e) between the inner and outer membranes
Where in plant cells does the Calvin cycle take place? a. thylakoid membrane b. thylakoid space c. stroma d. granum
i. Based on Figure 2, identify the structure that regulates the movement of water and minerals towards the xylem in the root. ii. Name structure of the cell membrane allows it to act as a selective barrier? iii. Predict what will happen to the transportation of water and minerals through the plasma membrane if the root was poisoned and no cellular respiration occurred.
Direction: Explain the following in paragraph form consists of at least five sentences Stomates must be open for evaporation to occur. Going back to the last lesson, how plant transport and gas exchange happens?
Describe the journey of a carbon atom. Begin with it as atmospheric CO2 and end with it as part of a cell wall molecule in a root. Describe a) the structures through which the C atom moves, b) the reason it moves, and c) any cellular process with which it is involved
Photomicrograph (in HPO) of Hydrilla. Give an objective description of the plant cell.
How the energy and raw materials can easily diffuse to all parts of plant body?
Why is turgor pressure a property of plant cells?a. Plant cells possess the necessary chloroplasts.b. Plant cells possess a cell wall, necessary for formation of turgor.c. Plant cells possess mitochondria, which provide the ATP needed forturgor.d. All of the above are true.e. None of the above are true.
In C4 metabolism _____________ carries the newly incorporated carbon and oxygen atoms from mesophyll cells to bundle sheath cells.
Suppose that a scientist exposes a leaf to CO2 labeled with radioactivecarbon-14, which is incorporated into organic compounds inphotosynthetic cells. At various times after exposure, the scientist candetermine the location of the radioactive carbon in the plant. In whattissues would you expect to find the radioactive material immediatelyafter exposure to the labeled carbon? What about during transport?When transport is complete, will the radioactive material be in plantparts above the leaf, below the leaf, or both?
How come c) is the answer? Wouldn't the fresh water be a hypertonic solution because it would allow water to osmose out of the celery stalk and would make it 'harder' as there is less water?
SCIENTIFIC INQUIRY • INTERPRET THE DATA A Minnesotagardener notes that the plants immediately bordering a walkwayare stunted compared with those farther away. Suspectingthat the soil near the walkway may be contaminated from saltadded to the walkway in winter, the gardener tests the soil. Thecomposition of the soil near the walkway is identical to thatfarther away except that it contains an additional 50 mM NaCl.Assuming that the NaCl is completely ionized, calculate howmuch it will lower the solute potential of the soil at 20°C usingthe solute potential equation:ΨS = -iCRTwhere i is the ionization constant (2 for NaCl), C is themolar concentration (in mol/L), R is the pressure constant[R = 0.00831 (L · MPa)/(mol · K)], and T is the temperature inKelvin (273 + °C).How would this change in the solute potential of the soilaffect the water potential of the soil? In what way would thechange in the water potential of the soil affect the movementof water in or out of the roots?