This black dog has the genotype BB for its fur color. The black dog mates with a solid white dog has the genotype bb. what is the probability that this match will produce puppies that are also white

If someone could do the first couple, just so i can see how it's done that would be great! 20 points. complete a dichotomous key for the 10 leaves on the common leaves sheet. the chart provided here allows for 11 pairs of statements. depending on how you build your dichotomous key, you may or may not need all of them, or you may need to add some.

The body is protected against harmful flu viruses by

What statements describe a host organism?