Which of the following is an example of a homozygous dominant allele? wr rr rr rw

Describe speciation of the galapagos island finches in terms of geographic isolation

Anurse is in the dining room and overhears a new nurse tell a client with body dysmorphic disorder that she's much too thin and must eat more before she can go home. the client bursts into tears and runs out of the dining room. what is the best way for the nurse to address this situation?

Can someone i have no idea of how to do this.