An increase in the stretch of a baroreceptor will cause venomotor tone to ________ while ventricular contractility will ________.
A) decrease : decrease
B) increase : decrease
C) increase : increase
D) increase : not change
E) remain constant : not change
Answer: A) decrease : decrease
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Fever enhances an immune response by ____
a. decreasing the rate of enzyme activity b. increasing phagocytosis of invading pathogens c. reducing blood flow to the site of infection d. decreasing the reproduction rate of microorganisms e. increasing heart rate and respiration
In a monohybrid cross
a. only one trait is being considered. b. the parents are always dominant. c. the parents are always heterozygous. d. no hybrid is produced.
Individuals with diabetes (diabetes mellitus), in which blood glucose levels can be toxically high, are often recommended to avoid consuming sucrose (table sugar)
a) Why is sucrose not recommended for diabetics? b) Why would diabetics be urged to avoid foods that are high in starch? What will be an ideal response?
T or F: the axis of roation is always perpendicular to the plane of motion
What will be an ideal response?