HELPP PLEASE - 15 Points - thanks :) Explain why harmful mutations tend to disappear, while beneficial mutations become
widespread.

Which best describes a benefit of using dna technology in medicine? a) medicine can be produced in mass quantities. b) medicine can be distributed at a reduced cost. c) medicines have fewer side effects. d) medicines are resistant to antibiotics.

Which of the following can occur to two segments of a population if they are geographically isolated 1.) they can only share some types of genes 2.)both groups most likely become extinct 3.)they find a way to come back together 4.)eventually they become separate species

The wind speed in the region between cities a and b was probably the greatest at noon on which day?