9th Class Science Tissues Question Bank

done Assertion and Reason MCQs - Tissues Total Questions - 15

• question_answer1)

  Direction: For question given below two statements are given-one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer to these questions from the codes [a], [b], [c] and [d] as given below

  Assertion The growth of plants occurs only in certain specific regions.

  Reason The meristematic tissue is found all over the plant body.

  A)
  Both A and R are true and R is correct explanation of the A done clear
  B)
  Both A and R are true, but R is not the correct explanation of the A done clear
  C)
  A is true, but R is false done clear
  D)
  A is false, but R is true done clear
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• question_answer2)

  Direction: For question given below two statements are given-one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer to these questions from the codes [a], [b], [c] and [d] as given below

  Assertion Apical meristem is present at shoot and root tips.

  Reason It helps in the longitudinal growth of plants.

  A)
  Both A and R are true and R is correct explanation of the A done clear
  B)
  Both A and R are true, but R is not the correct explanation of the A done clear
  C)
  A is true, but R is false done clear
  D)
  A is false, but R is true done clear
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• question_answer3)

  Direction: For question given below two statements are given-one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer to these questions from the codes [a], [b], [c] and [d] as given below

  Assertion Lateral meristems are present along the side of various organs in plants.

  Reason These help in the healing of wounds in plants.

  A)
  Both A and R are true and R is correct explanation of the A done clear
  B)
  Both A and R are true, but R is not the correct explanation of the A done clear
  C)
  A is true, but R is false done clear
  D)
  A is false, but R is true done clear
  View Solution play_arrow

• question_answer4)

  Direction: For question given below two statements are given-one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer to these questions from the codes [a], [b], [c] and [d] as given below

  Assertion A simple tissue is made up of only one type of cells.

  Reason Various simple tissues in plants are xylem and phloem.

  A)
  Both A and R are true and R is correct explanation of the A done clear
  B)
  Both A and R are true, but R is not the correct explanation of the A done clear
  C)
  A is true, but R is false done clear
  D)
  A is false, but R is true done clear
  View Solution play_arrow

• question_answer5)

  Direction: For question given below two statements are given-one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer to these questions from the codes [a], [b], [c] and [d] as given below

  Assertion Sclerenchyma tissue are long, narrow and thicked wall.

  Reason The walls of these tissue are thickened due to presence of lignin.

  A)
  Both A and R are true and R is correct explanation of the A done clear
  B)
  Both A and R are true, but R is not the correct explanation of the A done clear
  C)
  A is true, but R is false done clear
  D)
  A is false, but R is true done clear
  View Solution play_arrow

• question_answer6)

  Direction: For question given below two statements are given-one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer to these questions from the codes [a], [b], [c] and [d] as given below

  Assertion Epidermal cells aids in protection against loss of water and mechanical injury.

  Reason They secrete waxy, water resistance layer on their outer surface.

  A)
  Both A and R are true and R is correct explanation of the A done clear
  B)
  Both A and R are true, but R is not the correct explanation of the A done clear
  C)
  A is true, but R is false done clear
  D)
  A is false, but R is true done clear
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• question_answer7)

  Direction: For question given below two statements are given-one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer to these questions from the codes [a], [b], [c] and [d] as given below

  Assertion Water hyacinth can float on water surface.

  Reason Aerenchyma tissue is preserit in water hyacinth.

  A)
  Both A and R are true and R is correct explanation of the A done clear
  B)
  Both A and R are true, but R is not the correct explanation of the A done clear
  C)
  A is true, but R is false done clear
  D)
  A is false, but R is true done clear
  View Solution play_arrow

• question_answer8)

  Direction: For question given below two statements are given-one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer to these questions from the codes [a], [b], [c] and [d] as given below

  Assertion Cork is a protective tissue present in plants.

  Reason It aids in protection against water loss, mechanical injury and microbial infestation.

  A)
  Both A and R are true and R is correct explanation of the A done clear
  B)
  Both A and R are true, but R is not the correct explanation of the A done clear
  C)
  A is true, but R is false done clear
  D)
  A is false, but R is true done clear
  View Solution play_arrow

• question_answer9)

  Direction: For question given below two statements are given-one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer to these questions from the codes [a], [b], [c] and [d] as given below

  Assertion Xylem and phloem are both conducting tissue.

  Reason Conductive tissue is a distinctive feature of a complex plants for their survival in the terrestrial environment.

  A)
  Both A and R are true and R is correct explanation of the A done clear
  B)
  Both A and R are true, but R is not the correct explanation of the A done clear
  C)
  A is true, but R is false done clear
  D)
  A is false, but R is true done clear
  View Solution play_arrow

• question_answer10)

  Direction: For question given below two statements are given-one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer to these questions from the codes [a], [b], [c] and [d] as given below

  Assertion Sieve tubes are tubular cells that helps in conduction.

  Reason Phloem parenchyma gives mechanical support.

  A)
  Both A and R are true and R is correct explanation of the A done clear
  B)
  Both A and R are true, but R is not the correct explanation of the A done clear
  C)
  A is true, but R is false done clear
  D)
  A is false, but R is true done clear
  View Solution play_arrow

• question_answer11)

  Direction: For question given below two statements are given-one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer to these questions from the codes [a], [b], [c] and [d] as given below

  Assertion Blood is a fluid connective tissue.

  Reason It is a motile connecting tissue which connects all the tissues, organs with each other.

  A)
  Both A and R are true and R is correct explanation of the A done clear
  B)
  Both A and R are true, but R is not the correct explanation of the A done clear
  C)
  A is true, but R is false done clear
  D)
  A is false, but R is true done clear
  View Solution play_arrow

• question_answer12)

  Direction: For question given below two statements are given-one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer to these questions from the codes [a], [b], [c] and [d] as given below

  Assertion Areolar tissue supports internal organs and helps in tissue repair.

  Reason Areolar tissue is widely distributed tissue in the body of adults.

  A)
  Both A and R are true and R is correct explanation of the A done clear
  B)
  Both A and R are true, but R is not the correct explanation of the A done clear
  C)
  A is true, but R is false done clear
  D)
  A is false, but R is true done clear
  View Solution play_arrow

• question_answer13)

  Direction: For question given below two statements are given-one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer to these questions from the codes [a], [b], [c] and [d] as given below

  Assertion Non-striated muscles are said to be involuntary in nature.

  Reason Non-striated muscles can be moved according to will.

  A)
  Both A and R are true and R is correct explanation of the A done clear
  B)
  Both A and R are true, but R is not the correct explanation of the A done clear
  C)
  A is true, but R is false done clear
  D)
  A is false, but R is true done clear
  View Solution play_arrow

• question_answer14)

  Direction: For question given below two statements are given-one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer to these questions from the codes [a], [b], [c] and [d] as given below

  Assertion The movements of alimentary canal, iris of the eye and bronchi of lungs are not under our will.

  Reason These are controlled by voluntary muscles.

  A)
  Both A and R are true and R is correct explanation of the A done clear
  B)
  Both A and R are true, but R is not the correct explanation of the A done clear
  C)
  A is true, but R is false done clear
  D)
  A is false, but R is true done clear
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• question_answer15)

  Direction: For question given below two statements are given-one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer to these questions from the codes [a], [b], [c] and [d] as given below

  Assertion Axon and dendrites are special feature of neurons.

  Reason They help in the rapid conduction of nerve impulses

  A)
  Both A and R are true and R is correct explanation of the A done clear
  B)
  Both A and R are true, but R is not the correct explanation of the A done clear
  C)
  A is true, but R is false done clear
  D)
  A is false, but R is true done clear
  View Solution play_arrow