Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. WAEC
  4. /
  5. Agricultural Science
  6. /
  7. 2000
  8. /
  9. Q40
Question 40

Maintenance of osmotic balance in body cells of animals is regulated by

  • A.calcium and phosphorus
  • B.magnesium and calcium
  • C.sodium and potassium
  • D.iron and phosphorus
Objective

Question details

Exam body
WAEC
Subject
Agricultural Science
Year
2000
Question no.
#40
Type
Objective
Previous · Q39Parturition in the doe (rabbit) is referred to as Next · Q41 Methods of rangeland improvement which ensure continuous herbage growth during…

More from this paper

  • Q36The hormone responsible for milk let-down in cows is
  • Q37The secretion of reproductive and growth hormone in animals is controlled by the
  • Q38During the process of egg formation, albumen deposition begins in the
  • Q42Which of the following is not an objective of pasture management? To obtain
  • Q43The intermediate host of liverfluke is
  • Q44Which of the following parasites of livestock is an hermaphrodite?
See all Agricultural Science 2000 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