When the reticular activating system sends stimuli to the cerebral cortex, a state of ____ results
a. fatigue
b. confusion
c. alertness
d. anxiety
e. sleep
c
Biology & Microbiology
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What is the best test of an evolutionary classification?
Biology & Microbiology
Most chromosomes are paired and are both inherited from either the mother or the father
A. true B. false
Biology & Microbiology
Which of the following organisms would be considered a primary producer?
a. a spider b. an antelope c. an oak tree d. a wolf e. a bass
Biology & Microbiology
When gene duplication occurs to its ultimate extent by doubling all genes in a genome, what has occurred?
A) pseudogene creation B) creation of a gene cluster C) creation of a polyploid D) creation of a diploid
Biology & Microbiology