Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. WAEC
  4. /
  5. Agricultural Science
  6. /
  7. 2008
  8. /
  9. Q7
Question 7

Which of the following biotic factors are usually used to control cassava mealbugs?

  • A.parasites
  • B.predators
  • C.pests
  • D.pathogens
Objective

Question details

Exam body
WAEC
Subject
Agricultural Science
Year
2008
Question no.
#7
Type
Objective
Previous · Q6The most important use of land for agriculture production is Next · Q8 The following are types of sedimentary rocks except

More from this paper

  • Q3Which of the following land tenure system allows the owner greatest freedom to…
  • Q4Which of the following is not a government agricultural programme?
  • Q5The practice of planting one type of annual crop each season is referred to as
  • Q9A reddish coloured soil indicates the presence of
  • Q10The three most important physical factors that influence rock weathering are
  • Q11Which of the following statement is not true about waterlogged soils?
See all Agricultural Science 2008 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