AP BIO CHP 35 I

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cuz213022
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145151
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AP BIO CHP 35 I
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2012-04-01 22:45:16
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AP BIO CHP 35
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AP BIO CHP 35 I
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  1. You are studying a plant from the arid southwestern United States. Which of the following
    adaptations is least likely to have evolved in response to water shortages?

    A) a thick waxy cuticle on the epidermis
    B) formation of a fibrous root system spread over a large area
    C) mycorrhizae associated with the root system
    D) development of large leaf surfaces to absorb water
    E) closing the stomata during the hottest time of the day
    D) development of large leaf surfaces to absorb water
    (this multiple choice question has been scrambled)
  2. For this pair of items, choose the option that best describes their relationship.
    (A) the probability of damage by beetles to developing soybean pods with 10 trichomes per
    square mm
    (B) the probability of damage by beetles to developing soybean pods with 2 trichomes per
    square mm

    A) Item (A) is greater than item (B).
    B) Item (A) is less than item (B).
    C) Item (A) is exactly or very approximately equal to item (B).
    D) Item (A) may stand in more than one of the above relations to item (B)
    B) Item (A) is less than item (B).
  3. For this pair of items, choose the option that best describes their relationship.
    (A) the thickness of the cell wall of sclerenchyma
    (B) the thickness of the cell wall of parenchyma

    A) Item (A) is greater than item (B).
    B) Item (A) is less than item (B).
    C) Item (A) is exactly or very approximately equal to item (B).
    D) Item (A) may stand in more than one of the above relations to item (B).
    A) Item (A) is greater than item (B).
  4. For this pair of items, choose the option that best describes their relationship.
    (A) the probability that xylem cells are meristematic
    (B) the probability that trichomes are meristematic

    A) Item (A) is greater than item (B).
    B) Item (A) is less than item (B).

    C) Item (A) is exactly or very approximately equal to item (B).
    D) Item (A) may stand in more than one of the above relations to item (B)
    C) Item (A) is exactly or very approximately equal to item (B).
  5. For this pair of items, choose the option that best describes their relationship.
    (A) the number of vessel elements in a eudicot root cap
    (B) the number of vessel elements in a eudicot stem

    A) Item (A) is greater than item (B).
    B) Item (A) is less than item (B).

    C) Item (A) is exactly or very approximately equal to item (B).
    D) Item (A) may stand in more than one of the above relations to item (B).
    B) Item (A) is less than item (B).
  6. For this pair of items, choose the option that best describes their relationship.
    (A) the number of growth rings of a 10-year-old tree from the northern hemisphere (B) the number of growth rings of a 10-year-old tree from the tropics
    A) Item (A) is greater than item (B).
    B) Item (A) is less than item (B).
    C) Item (A) is exactly or very approximately equal to item (B).
    D) Item (A) may stand in more than one of the above relations to item (B).
    D) Item (A) may stand in more than one of the above relations to item (B).
  7. Which structure is incorrectly paired with its tissue system?
    A) root hairdermal tissue
    B) companion cellground tissue
    C) palisade parenchymaground tissue
    D) tracheidvascular tissue
    E) guard celldermal tissue
    B) companion cellground tissue
    (this multiple choice question has been scrambled)
  8. Which of the following is derived from the ground tissue system?
    A) root hairs
    B) pith
    C) cuticle
    D) phloem
    E) periderm
    B) pith
    (this multiple choice question has been scrambled)
  9. All of the following are plant adaptations to life on land except
    A) tracheids and vessels.
    B) root hairs.
    C) cuticle.
    D) the Calvin cycle of photosynthesis.
    E) collenchyma.
    D) the Calvin cycle of photosynthesis.
  10. Which part of a plant absorbs most of the water and minerals taken up from the soil?
    A) the thick parts of the roots near the base of the stem
    B) taproots
    C) sections of the root that have secondary xylem
    D) storage roots
    E) root hairs
    E) root hairs
    (this multiple choice question has been scrambled)
  11. What would be a plant adaptation that increases exposure of a plant to light in a dense forest?
    A) intercalary meristems
    B) apical dominance
    C) absence of petioles
    D) closing of the stomata
    E) lateral buds
    B) apical dominance
    (this multiple choice question has been scrambled)
  12. A person working with plants may remove apical dominance by doing which of the following?
    A) pruning
    B) deep watering of the roots
    C) fertilizing
    D) transplanting
    E) feeding the plantsʹ nutrients
    A) pruning
    (this multiple choice question has been scrambled)
  13. What effect does ʺpinching backʺ have on a houseplant?
    A) inhibits the growth of lateral buds
    B) increases apical dominance
    C) increases the flow of auxin down the shoot
    D) produces a plant that will grow taller
    E) produces a plant that will grow fuller
    E) produces a plant that will grow fuller
    (this multiple choice question has been scrambled)
  14. Land plants are composed of all the following tissue types except
    A) mesodermal.
    B) epidermal.
    C) meristematic.
    D) vascular.
    E) ground tissue.
    A) mesodermal.
  15. Vascular plant tissue includes all of the following cell types except
    A) vessel elements.
    B) sieve cells.
    C) tracheids.
    D) companion cells.
    E) cambium cells.
    E) cambium cells.
  16. When you eat Brussels sprouts, what are you eating?
    A) immature flowers
    B) storage roots
    C) storage leaves
    D) large axillary buds
    E) petioles
    D) large axillary buds
    (this multiple choice question has been scrambled)
  17. Which cells are no longer capable of carrying out the process of DNA transcription? A) xylem
    B) sieve tube elements
    C) companion cells
    D) A and B only
    E) A, B and C
    D) A and B only
  18. __________ is to xylem as __________ is to phloem.
    A) Cortex; pith
    B) Vascular cambium; cork cambium
    C) Sclerenchyma cell; parenchyma cell
    D) Apical meristem; vascular cambium
    E) Vessel element; sieve-tube member
    E) Vessel element; sieve-tube member
    (this multiple choice question has been scrambled)
  19. CO2 enters the inner the inner spaces of the leaf through the
    A) cuticle.
    B) walls of guard cells
    C) epidermal trichomes.
    D) phloem.
    E) stoma.
    E) stoma.
    (this multiple choice question has been scrambled)
  20. Which of the following are the water-conducting cells of xylem, have thick walls, and are dead at functional maturity?
    A) clerenchyma cells
    B) tracheids and vessel elements
    C) parenchyma cells
    D) collenchyma cells
    E) sieve-tube elements
    B) tracheids and vessel elements
    (this multiple choice question has been scrambled)

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