Joseph is late for school. His homeroom is on the 4th floor so he runs upstairs so he's not marked late. He tells his homeroom teacher. I'm here!" while trying to catch his breath
A. Identify 2 body systems Joe used in this situation
B. Explain how those 2 body systems worked together to get him to homeroom on time.

he is very short, and he can only reach halfway up on the elevator buttons. but on a rainy day, he has his umbrella with him, and he uses it to poke the button at the top.

the correct answer is sex-linked recessive.

i just took the test

the energy generated by an individual's metabolism is calculated in met (metabolic equivalent of task). the met is the ratio of the work metabolic rate to the resting metabolic rate. one met is illustrated as 1 kcal per kilogram per hour, and is probably equal to the energy cost of sitting quietly.

1 met is equal to 1.162 watt per kg

1 kg is equal to 1000 grams

as the person weighs 80000 gm, that is, 80 kg.

therefore, 80*1.162 = 92.96

thus, the person expends 92.96 watts of power while at rest.