Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. WAEC
  4. /
  5. Biology
  6. /
  7. 2001
  8. /
  9. Q39
Question 39

Magnesium is needed by plants for

  • A.protein synthesis
  • B.formation of cell membrane
  • C.activation of enzymes
  • D.formation of chlorophyll
Objective

Question details

Exam body
WAEC
Subject
Biology
Year
2001
Question no.
#39
Type
Objective
Previous · Q38Turgidity in the cell of plant does not easily lead to bursting of the cell… Next · Q40 Which of the following is not a micronutrient?

More from this paper

  • Q35In which of the following processes is light energy converted to ATP?
  • Q36Which of the following is an evidence of photosynthesis?
  • Q37Which of the following organisms is a chemo-autotroph?
  • Q41Loam is the best type of soil for crop production because
  • Q42The mineral needed for the formation of haemoglobin is
  • Q43A-person who fails to detect the bitter taste of a substance swallowed, is more…
See all Biology 2001 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