Blood type in humans is an example of: a the fact that there can be more than two alleles for a trait in a species. b there are only two alleles for a trait. c each individual can have more than two alleles for a trait.

Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim

Diabetes is often suspected when glucose shows up in urine tests. use the model to explain how glucose could be present in urine. why do you think this symptom is especially concerning for young people?

If a grape were placed in a hypertonic solution what would happen and why?