Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. WAEC
  4. /
  5. Biology
  6. /
  7. 2000
  8. /
  9. Q21
Question 21

Which of the following conditions will cause a decrease in body temperature?

  • A.increased metabolism
  • B.Shivering
  • C.Vasoconstriction of capillaries of the skin
  • D.Relaxation of the erector muscles
Objective

Question details

Exam body
WAEC
Subject
Biology
Year
2000
Question no.
#21
Type
Objective
Previous · Q20Which of the following solutions will induce the condition shown in the diagram? Next · Q22 The organs constantly in touch with the liver are

More from this paper

  • Q17Which of the labelled structures in the diagram are involved with the entry of…
  • Q18Which of the labelled structures in the diagram will shrink when plasmolysis…
  • Q19The condition shown in the above diagram is due to
  • Q23Which of the following is responsible for the increased heart beat of a boy who…
  • Q24The nerves that arise from the brain are known as
  • Q25The neurone that relay the message of effector organs are called
See all Biology 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