Which statement describes what happens to the carbon dioxide produced in cellular respiration? It is broken down to get oxygen.
It is used to produce glucose.
It is used to store energy.
It is breathed out.

The answer is option 4.

Explanation:

Carbon dioxide is breathed out during cellular respiration as carbon dioxide is a toxic gas which is harmful to human body.

The Equation for Aerobic Respiration :

Oxygen + Glucose → Carbon dioxide + Water

1. (1.2kw)x(15/60hours) = .3kwh --> a

2. (5kw)x(90/60hours)x(8cents/kwh) = $0.60 --> d

3. microwave --> 1200 watts = (1.2kw)x(6/60hours) = .12kwh

coffee-maker --> 900 watts = (.9kw)x(10/60hours) = .15kwh

therefore, it requires more energy for the coffee-maker to do the same amount of work.

so the answer is a.

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.