Pre-Test Active
TIME REMAINING
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Pedigrees and karyotypes provide the means for individuals to identify their risks of genetic disorders. What can be
observed on a karyotype but not on a pedigree?
O family carriers of a genetic disorder
O family history of a genetic disorder
risk of a genetic disorder in offspring
O a visual image of a chromosomal defect

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation:

bru what tyep of qus is dis