Which of the following describes the main advantage of embryo transfer? o It reduces the spread of sexually transmitted diseases (STDs).
o It produces many more offspring from one superior female.
o It produces genetically similar animals needed for research.
O It is an easy and cost-effective method of breeding.

Sally, age 3 months, has a moist, red, vesicular rash on her cheeks, the backs of her hands, and her arms. her mother said sally was constantly trying to scratch the rash and often has difficulty sleeping. her father has a family history of allergic rhinitis and asthma. discussion questions. 1. review atrophic dermatitis from chapter 3 and discuss the pathophysiology of sally’s symptoms. 2. why is the father’s medical history significant, and what can sally expect as she grows up? 3. discuss the need to limit scratching, and describe practical methods to achieve this.