What's the difference between homozygous and heterozygous in term of genetics? i'm referring to like bb bb bb

BB is when two genetics are dominant homozygous Bb is a heterozygous and bb is homozygous recessive

Look at the prefixes to the words:

Homo means the same, while Hetero means different.

Knowing this, the homozygous traits will be BB and bb, while the heterozygous trait will be Bb.

The capital letters represent dominant traits, while the lowercase mean the less dominant traits. If there is an allele (trait) with a Bb or BB, that means that the dominant trait will show no matter what.

If the trait only has lowercase letters, then that means it is the recessive allele, and will not show when combined with a dominant allele.

If you need any more information, let me know! I'd be glad to help :)