Pea plants have two traits: round or wrinkled seeds, and tall or short stems.

Round and tall are dominant, while wrinkled and short are recessive.

Two parent plants are crossed. One is heterozygous for both traits, the other is homozygous dominant for seed shape, and homozygous recessive for stem height.

What are the genotypes of the two parent plants? Use R or r for seed shape, and T or t for stem height.

answer;

medical directors

explanation;

medical directors grants and supervises the privilege or permission to use an aed on an ambulance.

other roles of a medical director includes;

-provide medical leadership, including coordination with local ems and 911 centers.

-provide guidance in equipment selection and deployment

-develop guidelines for responder actions

-oversee medical care that is rendered through the program, including review of all responses to medical emergencies

-ensure appropriate initial training and skill maintenance

-assume overall responsibility for the conduct and operation of all patient care related activities