Humans have genes from bacteria, fungi, and viruses.
Why it is true
The human genome contains up to 145 genes that jumped from bacteria, fungi, and other organisms through "horizontal gene transfer".
Source: Genome Biology
Would you rather be asked first?
This is the reading side of the site, so the answer is in the sentence above — that is the whole point of it. Test yourself works the other way round: the question comes on its own, and the fact and the explanation only appear once you have answered.