Select your answer:
Topics:
Diversity Musculoskeletal LE Excretory System Genetic Engineering Organization of Systems Hormones Skeletal System Homeostatic Imbalances Human Excretory System Defence against Infectious Diseases Immunity and Vaccines Cell Division Disease and Immunity Cell Injury Disease, Illness and Sickness Bacteria and Protist ReviewOther quiz:
Microbial Growth › ViewExtremely high temperatures can cause a decline in bacterial growth because
A. heat increases metabolic rate and creates more waste products.
B. heat slows down metabolic rate.
C. heat denatures enzymes/proteins, DNA, and causes leaky membranes.
D. heat prevents DNA from replicating.
The Cardiovascular System: Blood Vessels and Hemodynamics › View
Blood flows through the blood vessels because of the _________
A. establishment of a concentration gradient.
B. elastic recoil of the veins.
C. establishment of a pressure gradient.
D. viscosity of the blood.