Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. OAU
  4. /
  5. Biology
  6. /
  7. 2010/2011
  8. /
  9. Q14
Question 14

Which one of these set of factors is completely abiotic?

  • A.Turbidity, tide, salinity, plankton
  • B.Pressure, pH, soil, insect
  • C.water, soil, bacteria, salinity
  • D.pH, bamboos, wind, rainfall
  • E.light, altitude, wind, humidity
Objective

Question details

Exam body
OAU
Subject
Biology
Year
2010/2011
Question no.
#14
Type
Objective
Previous · Q13A tapeworm fasten itself to the intestine of its host with Next · Q15 In which of these are flagella and cilia found

More from this paper

  • Q10The functions of ossicles (malleus, incus and stapes) in the mammalian ear is to
  • Q11A true climax community
  • Q12The organ through which nourishment and oxygen diffuse into an embryo is called
  • Q16The major functions of swim-bladder in fish
  • Q17The part of the central nervous system concerned with answering an examination…
  • Q18A child with blood group genotype different from those of both parents and with…
See all Biology 2010/2011 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