Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. BUK
  4. /
  5. Biology
  6. /
  7. 2009/2010
  8. /
  9. Q13
Question 13

The most important hormone that induces ripening of fruits is

  • A.Ethylene
  • B.Indole acetic acid
  • C.Gibberallin
  • D.Cytokinin
Objective

Question details

Exam body
BUK
Subject
Biology
Year
2009/2010
Question no.
#13
Type
Objective
Previous · Q12Example of a caryopsis is Next · Q14 A density-dependent factor that regulates the population size of organisms is

More from this paper

  • Q9The stunted growth of a leguminous plant suffering from nitrogen deficiency may…
  • Q10If water that has been coloured red is poured at the base of a wilting plant, it…
  • Q11Homologous pairs of chromosomes separate during
  • Q15One example of fossil fuels is
  • Q16The most effective method of dealing with non biodegradable pollutants is by
  • Q17The correct sequence of biomes from northern to southern Nigeria is
See all Biology 2009/2010 questions
Teacha

Africa's learning & exam readiness platform. Built for students, tutors, and schools.

Platform

  • Courses
  • Mock Exams
  • Past Questions

For You

  • I'm a Tutor
  • I'm a School
  • Pricing

© 2025 Teacha. Built for African learners, tutors, and schools. Teacha is not affiliated with WAEC, NECO, or JAMB. All past questions are sourced from publicly available materials.

Privacy PolicyTerms of UseCookie Policy