All human beings differ from one another by roughly what percentage of their total DNA?

All human beings are 99.9 percent identical in their genetic makeup. Differences in the remaining 0.1 percent hold important clues about the causes of diseases.

1 or 2 percent of our dna

hi~~

i would say that hybridization occurs frequently in nature, because there are many types of hybrids that have occurred naturally, such as the mule (male donkey + female horse)

a. by using fur or clothes to trap heat energy near the body