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CBSE Class 10 Science Question 42 of 60

Solved 2022 Term 1 Question Paper CBSE Class 10 Science — Question 18

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Question

Question 42

Identify the two components of phloem tissue that help in transportation of food in plants.

  1. Phloem parenchyma & sieve tubes
  2. Sieve tubes & companion cells
  3. Phloem parenchyma & companion cells
  4. Phloem fibres and sieve tubes
Answer

Sieve tubes & companion cells

Reason— The translocation of food and other substances takes place in the sieve tubes with the help of adjacent companion cells both in upward and downward directions.