Regular cycling stimulates and improves your heart, lungs and circulation, reducing your risk of cardiovascular diseases. Cycling strengthens your heart muscles, lowers resting pulse and reduces blood fat levels.
Answer: The answer is variable.
Explanation: Scientists may do a start out hypothesis on the info they have. But if something changes in that experiment, it is the Variable.
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Your udgment is the answer
GMO foods should be labeled. Why?
GMO foods are mostly common in fruits and veggies. They help prevent from bacteria and superbugs and other insect. And GMO food can save lives of other animal. Which means people who eat that will be ok but the others that eat it will die, caffeine for example is really deadly for other animals but it completely good for humans. That's all i know about it, a chemical that's super deadly but good for human society.
