Which of the following is not a human induced cause of extinction

a : introducing exotic species

b : over hunting

c : both a and b

d : none of the above

How can you tell the difference between rough er from smooth er?

Nucleic acids offer variability because they contain alternate forms of genes called .

Abiology teacher asks students to give examples of genetic variations that support the idea that changes in a population’s environment affect genetic variation. which is the least supportive example? a.changes in genetics in human populationsb.antibiotic resistance in bacteria populationsc.pesticide resistance in garden insectsd.changes in the color of the peppered moth population in england