The animal
industry provides nearly 2 million American jobs.
NEED HELP NOW!!!

What have we learned from fossil evidence about evolution? a) it is an abrupt change. b)the process is observable. c) it takes place during one lifetime only. d)the most complex traits are always selected.

Is there any solid scientific evidence that humans have been cloned?

Which soil would most likely be found in the arctic? andisols gelisols histosols spodosols