An independent variable is a variable that is controlled in the experiment to test whether there will be an effect on the dependent variable. So in the experiment, the independent variable is the color of the feeder because Jamal wants to know if there is an effect if he uses red feeders on the hummingbirds. This is the one being controlled by Jamal because he can use a variety of colors of the feeders.
Military chief, the power to veto laws
As of 2010, there were an estimated 1.6 billion<span> Muslims around the world, making Islam the world's second-largest religious tradition after Christianity.</span>
<span>There is a decrease in fertility, which directly affects sexual desire and interest in one's partner/mate.</span>
