Examlex
The edible clams,oysters,and scallops belong to the class _____________.
Canalized Characteristic
A trait that is genetically determined and less influenced by environmental factors, showing little variation among individuals.
Environmental Variations
Differences in environmental conditions that can affect organisms and lead to differing characteristics among them.
Family Study
A study that compares members of the same family to determine how similar they are on a given trait.
Cousins
Relatives who share a common ancestor other than a parent; typically, the children of one's aunt or uncle.
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