Question 0

When it is cold, the blood vessels of the skin

  • A.dilates to increase the amount of blood flowing
  • B.constrict to reduced the amount of blood flowing to the skin
  • C.dilate to reduce the amount of blood flowing to the skin
  • D.constrict to increase the amount of blood flowing to the skin
  • E.
Objective

Question details

Exam body
JAMB
Subject
Biology
Year
1993
Question no.
#0
Type
Objective

More from this paper

See all Biology 1993 questions