Transpiration
5 months ago
hgu_06253
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32 QuestionsShow answers
  • Question 1
    120 seconds
    Q. How is water transported from stems to leaves?
    answer choices
    xylem
    phloem
    stems
    roots
  • Question 2
    60 seconds
    Q.

    Which of the following indicates the pathway of water through a plant?

    answer choices

    root hair cell --> xylem --> stomata

    stomata --> root hair cell --> xylem

    xylem --> stomata --> root hair cell

  • Question 3
    60 seconds
    Q.

    Which statement describes the phloem transport system of plants?

    answer choices

    It transports sugar and is lignified

    It transports sugar and is not lignified

    It transports water and is lignified

  • Question 4
    60 seconds
    Q.

    Which type of plant tissue transports water and minerals?

    answer choices

    Meristem

    Phloem

    Xylem

  • Question 5
    60 seconds
    Q.

    Select all of the environmental factors that would increase transpiration.

    answer choices

    Increased humidity

    Increased wind speed

    Increased temperature

    Decreased surface area

  • Question 6
    60 seconds
    Q.

    Which label points to palisade mesophyll?

    answer choices

    B

    G

    J

    H

  • Question 7
    60 seconds
    Q.

    Which letter points to the leaf vein?

    answer choices

    A

    D

    J

    G

  • Question 8
    60 seconds
    Q.

    Choose the two statements that indicate what would be happening in the plant when stomata are open.

    answer choices

    Guard cells are turgid

    Guard cells are plasmolysed

    Transpiration increase

    Transpiration decrease

  • Question 9
    60 seconds
    Q.

    Which statement correctly identifies the substance and direction it is transported in the xylem?

    answer choices

    Water, only upwards

    Glucose, only upwards

    Water, up and down the plant

    Glucose, up and down the plant

  • Question 10
    60 seconds
    Q.

    Which statement correctly identifies the substance and direction it is transported in the phloem?

    answer choices

    Water, only upwards

    Water, up and down the plant

    Glucose, only upwards

    Glucose, up and down the plant

  • Question 11
    45 seconds
    Q. What is the name of the part of the root that allows water and minerals to enter?
    answer choices
    root hairs
    epidermis
    phloem
    phyla
  • Question 12
    30 seconds
    Q. Which is NOT a function of roots?
    answer choices
    Take in water
    Take in nutrients
    Anchor plant to ground
    Make food
  • Question 13
    30 seconds
    Q. Sugars made in leaves are transported in:
    answer choices
    xylem
    Phloem
    chloroplast
    stomata
  • Question 14
    30 seconds
    Q. Pores called __________ allow plants to exchange gases for respiration and photosynthesis. 
    answer choices
    stomata
    guard cells
    palisade mesophyll
    cuticles
  • Question 15
    30 seconds
    Q. Plant loses water through the ________. 
    answer choices
    roots 
    stomata 
    chlorophyll
    stem
  • Question 16
    20 seconds
    Q. Transpiration is
    answer choices
    the movement of water through a plant from the roots up the stem
    the loss of water from the leaves of a plant by the process of evaporation
    the flow of water into plant roots by osmosis from the soil
    the process of minerals and sugars moving through plant veins
  • Question 17
    30 seconds
    Q. What is the effect of increasing leaf area on transpiration?
    answer choices
    It increases transpiration rate
    It decreases transpiration rate
  • Question 18
    30 seconds
    Q. What is the effect of increasing wind speed on transpiration?
    answer choices
    It increases transpiration rate
    It decreases transpiration rate
  • Question 19
    30 seconds
    Q. What is the effect of increasing temperature on transpiration?
    answer choices
    It increases transpiration rate
    It decreases transpiration rate
  • Question 20
    30 seconds
    Q. What is the effect of increasing light intensity on transpiration?
    answer choices
    It increases transpiration rate
    It decreases transpiration rate
  • Question 21
    30 seconds
    Q.

    Xylem tubes are made of...

    answer choices

    Dead cells

    Living cells

  • Question 22
    30 seconds
    Q.

    Phloem tubes are made of...

    answer choices

    Dead cells

    Living cells

  • Question 23
    30 seconds
    Q.

    Phloem tubes transport substances..

    answer choices

    From the roots to the stem and leaves

    From the leaves to the rest of the plant

  • Question 24
    30 seconds
    Q.

    Which process are the phloem tubes part of?

    answer choices

    Translocation

    Transpiration

  • Question 25
    30 seconds
    Q.

    Which process are the xylem tubes part of?

    answer choices

    Translocation

    Transpiration

  • Question 26
    30 seconds
    Q. Tia looked at a leaf under a microscope and noticed a number of pores on its surface. These pores are called __________________
    answer choices
    cells
    veins
    stomata
    chlorophyll
  • Question 27
    60 seconds
    Q. Which feature would be most helpful to a plant in a desert?
    answer choices
    small leaves
    large seeds
    small roots
    smelly flowers
  • Question 28
    30 seconds
    Q. Cells that control the opening and closing of stomata
    answer choices
    Cuticle
    Guard cell
    Vascular tissue
    Stomata
  • Question 29
    30 seconds
    Q. The stomata is also used in photosynthesis and respiration.
    answer choices
    True, carbon dioxide & oxygen go through it
    True, glucose goes through it
    False
  • Question 30
    30 seconds
    Q. Which factor had the greatest impact on the rate of transpiration compared to the control?
    answer choices
    wind
    humidity
    light 
    darkness
  • Question 31
    30 seconds
    Q. A scientist is studying the effects of fertilizer on the rate of transpiration in tomato plants. Which of the following correctly describes the dependent variable for this experiment?
    answer choices
    time
    height of tomato plants
    amount of fertilizer
    rate of transpiration
  • Question 32
    30 seconds
    Q. A scientist is studying the effects of fertilizer on the rate of transpiration in tomato plants. Which of the following is NOT an experimental control for this experiment?
    answer choices
    the amount of added fertilizer
    the rate of transpiration
    the type of fertilizer
    the variety/species of tomato plant
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