Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. BECE
  4. /
  5. Agricultural Science
  6. /
  7. 2021
  8. /
  9. Q13
Question 13

Pests are known as enemy crops because they .....

  • A.increase their resistance to diseases
  • B.increase weeds infestation
  • C.pollute crops
  • D.reduce maturity period
  • E.reduce their yield
Objective

Question details

Exam body
BECE
Subject
Agricultural Science
Year
2021
Question no.
#13
Type
Objective
Previous · Q12The use of natural enemies to get rid of weeds is an example of ...... weed… Next · Q14 The insect pest shown in the diagram below is a/an ......

More from this paper

  • Q9Cattle, sheep and goat are referred to as ruminants because they .....
  • Q10Weeds with feathery seeds are usually dispersed by
  • Q11The botanical name of water leaf is
  • Q15The crop commonly damaged by the pest show in the diagram below is .....
  • Q16The factor of production that coordinates other factors of production is ......
  • Q17In which of the following ways can land depreciate in value? Through
See all Agricultural Science 2021 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