A child's sex is determined upon fertilization, when the female provides the X chromosome and the male provides _____. either the X or Y chromosome. From the following choices, select the type of inheritance in which multiple gene pairs combine to produce a particular trait.
1. To be a firefighter, you usually need a high school diploma and a college program in fire protection technology or a related program. You must pass physical agility, strength, fitness, and vision requirements. Previous experience as a volunteer firefighter may also be an advantage. 2.
First, here are the requirements to become a firefighter in the New York City Fire Department (NYFD). To apply to take the next New York City Firefighter Exam, you must be between the ages of 17 and a half and 29.o be hired as a New York City Firefighter. You must: The city of Piqua, Ohio firefighter requirements. 1  Pass both the written and physical exams. 2  Pass a medical exam and background investigation.