Which abiotic factor would likely have the greatest effect on an estuary

What claim did thorne make? what evidence supported his claim?

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled

In a cladogram, what occurs at a node? a derived trait appears. evolution is stopped. an ancestor dies. the cladogram ends. aa as s as ss what are the chances that their offspring will have sickle cell anemia? 0% 25% 50% 100%