You are studying how tools have evolved through cultural evolution. you find several instances where groups with very different technologies meet and there is a transfer of technology from one group to the other. this is most similar to what process in biological

a) genetic drift
b) natural selection
c) mendelian inheritance
d) horizontal gene transfer

What is a gene ? a) a section of a protein that codes for dna. b) the alternate version of a trait. c) the visible trait in the f1 generation. d) a section of dna that codes for a specific trait .

Which statements describe resources? one of the factors people use when deciding where they will live is the availability of resources. renewable resources have little value for people. resources are unevenly distributed throughout the world. energy is the world resource which has the highest use. the use of nonrenewable resources has decreased in recent history. the use of resources is evenly distributed throughout the world. the world's oil supply will last for the next forty years if its use continues as expected.

What is the difference between how ionic and covalent bonds form