Stronger stimuli activate more receptors and trigger bigger action potentials in sensory neurons
Indicate whether the statement is true or false
FALSE
You might also like to view...
Eukaryotic proteins do not require a targeting signal if they are destined to function in the:
A. nucleus. B. lysosome. C. plasma membrane. D. cytoplasm.
An individual whose resident normal microbiota overgrows the other indigenous organisms resulting in disease may be a result of:
a. the patient has received antibiotic treat-ment killing off some of the protective resident microbiota. b. become immunocompromised or unable to fight off infection in normal conditions. c. maybe suffering from a debilitating dis-ease resulting in a decreased balance be-tween normal microbiota and pathogenic organisms. d. all of the scenarios are potentially asso-ciated with the development of disease.
The "lub" heart sound represents
a. a heart murmur. b. closure of the AV valves. c. closure of the SL valves. d. hypertension. e. movement of actual heart muscle.
If Darwin had been aware of genes and their typical mode of transmission to subsequent generations, with which statement would he most likely have been in agreement?
A) If natural selection can change gene frequency in a population over generations, given enough time and genetic diversity, then natural selection can cause sufficient genetic change to produce new species from old ones. B) If an organism's somatic cell genes change during its lifetime, making it more fit, then it will be able to pass these genes on to its offspring. C) If an organism acquires new genes by engulfing, or being infected by, another organism, then a new genetic species will result. D) A single mutation in a single gene in a single gamete, if inherited by future generations, will produce a new species.