genes are the plan so to speak that cause the body to be built the way it is.
technically, you can insert any gene into any piece of DNA. However the differences between plants and animals are vast. Humans are very complex, we're just beginning to understand how complex. Any...
40,000
about 20, 000 to 25,000
duh we are from the same family and geneus we look almost identical its common knowledge that are almost the same thing.