Q.1
Which of the following not the characteristics of permanent tissues?
  • Mature tissues that are undergoing differentiation
  • matured tissues which are already differentiated
  • Actively dividing to produce new cells for growth
  • categorised into epidermal tissue, ground tissue and vascular tissue
Q.2
Which part of the plant is the major food storage area?
  • Leaves
  • Roots
  • Stems
  • Flowers
Q.3
If the xylem in a young tree is damaged, which process is first affected?
  • performing photosynthesis
  • transporting sugar to the roots
  • transporting water to the leaves
  • absorbing water from the soil
Q.4
The upward conduction of water and minerals by
  • phloem
  • cambium
  • xylem
  • epidermis
Q.5
What is a tissue
  • A group of cells that share a common goal
  • a tissue that has a function
  • A group of cells that share a common function, structure or both
  • A group of cells
Q.6
Which of the following is an undifferentiated embryonic tissue found in the active growth regions of plants such as tips of roots and stems?
  • Parenchyma tissue
  • Collenchyma tissue
  • Meristematic tissue
  • Permanent tissue
Q.7
Packaging tissue
  • parenchyma
  • collenchyma
  • xylem
  • phloem
Q.8
Xylem and phloem are examples of
  • epidermal tissue
  • connective tissue
  • protective tissue
  • vascular tissue
Q.9
Which of the following is an example of sclerenchyma tissue that are shorter than fiber and primary component in seed coat, coconut shells, and gave gritty texture on ripe pears?
  • lignin
  • Pectin
  • Fiber
  • Sclereid
Q.10
Tissues with active cell division
  • Permanent
  • Meristematic
Q.11
Which of the following structures allows for gas exchange between a leaf and the atmosphere?
  • Cuticle
  • Phloem
  • Stomata
  • Xylem
Q.12
Which of this tissues support the young plants and woody plants?
  • collenchyma tissue
  • parenchyma tissue
  • sclerenchyma tissue
  • xylem tissue
Q.13
Permanent tissues are made up of cells that ______________.
  • have lost the power of division
  • may be living or dead
  • both a and b
  • none of the above
Q.14
Photosynthesis takes place in leaves due to ______________.
  • chloroplasts present in parenchyma cells
  • chloroplasts present in complex cells
  • chloroplasts present in collenchyma cells
  • chloroplasts present in epidermal cells
Q.15
A mango tree can grow up to a height ofmetres. This growth is brought about by
  • apical meristem
  • lateral meristem
  • intercalary meristem
  • vertical meristem
Q.16
The hard covering of nuts is made of _______________.
  • parenchyma tissue
  • collenchyma tissue
  • sclerenchyma tissue
  • aerenchyma tissue
Q.17
Xylem and phloem form a part of _______________.
  • conducting tissue
  • vascular tissue
  • complex tissue
  • all of the above
Q.18
Lignin is a substance that thickens the walls of _______________.
  • parenchyma cells
  • collenchyma cells
  • sclerenchyma cells
  • meristematic cells
Q.19
Ground tissue is
  • simple permanent tissue
  • complex permanent tissue
  • simple meristematic tissue
  • complex meristematic tissue
Q.20
A leaf tendril is flexible and strong due to the presence of _______________.
  • thickenings at corners of parenchyma tissue
  • intercellular spaces in parenchyma tissue
  • intercellular spaces in collenchyma tissue
  • thickenings at corners of collenchyma tissue
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