Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. WAEC
  4. /
  5. Biology
  6. /
  7. 2018
  8. /
  9. Q32
Question 32

In an ecosystem, the least efficient energy transfer link is from the

  • A.secondary consumers to decomposers
  • B.sun to producers
  • C.primary consumers to secondary consumers
  • D.producer to primary consumers
Objective

Question details

Exam body
WAEC
Subject
Biology
Year
2018
Question no.
#32
Type
Objective
Previous · Q31Which of the following instruments is used to determine the turbidity of water? Next · Q33 Xerophytes have the following characteristics aimed at conserving water except

More from this paper

  • Q28Which of the following statements would be a correct observation at the end of…
  • Q29The most important factor(s) that influence(s) the ecological niche of an…
  • Q30The diagram above is an illustration of organisms in an air-tight aquarium.The…
  • Q34An association between living organisms in which one lives on and feeds at the…
  • Q35When large numbers of organisms share limited space and resources, the immediate…
  • Q36Which of the following disease ic caused by a bacterium?
See all Biology 2018 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