Which are evolutionary modifications that improve the survival and reproductive success of an organism?
a. mutations
b. adaptations
c. artificial traits
d. homoplastic traits
e. vestigial structures
b
Biology & Microbiology
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Discuss the tools used to see if human behavior has a genetic component, and give two examples of either normal or
abnormal behavior that appears to have a genetic component. What will be an ideal response?
Biology & Microbiology
In females, meiosis begins ____ while in males meiosis begins ____
a. before birth; after birth b. at puberty; before birth c. at birth; before birth d. at puberty; after birth e. before birth; before birth
Biology & Microbiology
What is the maximum Lod score for this mating?
A) 0.22 B) 1.1 C) 6.3 D) 11
Biology & Microbiology
Which class of echinoderms has the greatest species diversity?
a. Asteroidea b. Holothuroidea c. Ophiuroidea d. Echinoidea e. Crinoidea
Biology & Microbiology