Independent variable can be defined as the factors which the experimenter can control and the the dependent variable depends on the independent variable.
Here, the experiment is to test the effect of high calorie diet on the animal's weight.
The experiment is to test whether the animals gain weight if supplied with high calorie diet.
So, the independent variable in the experiment is high calorie diet and dependent variable is weight of animal.
You are exercising, doing aerobics or a stair climber at your fitness center. as you increase to a high intensity of exercise, you would expect the tidal volume to increase and the frequency of respiration to increase.
Chemical energy, Energy stored in the bonds of chemical compounds. Chemical energy may be released during a chemical reaction, often in the form of heat.
