ICSE Class 10 Biology Question 1 of 30

Solved Sample Paper 1 — Question 1

Back to all questions
1
Question

Question 1(i)

A plant hormone related with inhibition of senescence is

  1. Auxins
  2. GA
  3. Cytokinins
  4. ABA
Answer

GA

Reason — GA help in growth, initiate germination, breaks seed dormancy and inhibits senescence.