If all of the variation in a trait in the population is due to differing genotypes, then the mean phenotype of the offspring would be identical to the parental mean
A. true
B. false
A
Biology & Microbiology
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A single, weak contraction of a muscle fiber is called ____
a. an action potential b. a muscle twitch c. fatigue d. tetanus e. constriction
Biology & Microbiology
The majority of kidney complications are due to ________
a. gallstones b. diabetes c. constipation d. dehydration e. urinary tract infections
Biology & Microbiology
Carbon dioxide is the source of the electron that replace those lost by chloroplyll a in the photosystems
a. true b. false
Biology & Microbiology
________ glands secrete fluids that consist of water, salts, and metabolic wastes, but they mainly function to regulate body temperature
Fill in the blank(s) with correct word
Biology & Microbiology