14. directions: select each correct answer. more than one answer may be correct.
new species of organisms may emerge if

an individual organism makes sudden dietary changes.
a mutation results in a fatal condition.
two diverse species naturally interbreed.
selective pressures favor new traits in a given environment.

What is the primary goal of human communities?

What are the most explosive events that occur on the sun? umbras solar flares solar winds prominences

Plz ! a scientist wants to produce a cow that makes a particular human protein in it’s milk the desired protein causes blood to clot and can be used to treat hemophilia (a blood clotting disorder). which of the following would be best for the scientist to use? a. genetic crosses. b. cloning. c. selective breeding. d. genetic engineering.