The diameter of a blood vessel will be reduced by the contraction of ________

a. cardiac muscle
b. smooth and cardiac muscles
c. skeletal and cardiac muscles
d. smooth muscle
e. skeletal muscle


d

Biology & Microbiology

You might also like to view...

Describe the mechanisms by which certain prokaryotes glide. What are the ecological advantages of gliding motility?

What will be an ideal response?

Biology & Microbiology

The animal reservoir for Brucella melitensis is:

a. cattle. b. sheep or goats. c. swine. d. dogs.

Biology & Microbiology

In island biogeography, larger islands support ______ species than smaller islands.

A. more B. fewer C. larger D. more recently evolved E. more ancient

Biology & Microbiology

Which of the following represents the initiation complex?

1.A 2.B 3.C 4.D

Biology & Microbiology