I think it might be the first one: hiv infections. (hope this helps!)
Clown fish live in anemones, so the eggs being hatched there would the give it a home nearby
The number of protons in the nucleus of the atom.
Trace a line into a square
Homozygous traits are either a combination of the same two dominant alleles or the same two recessive alleles. A hybrid trait is also known as a heterozygous trait, and is the pairing of a dominant and recessive allele.