Answer:
Independent: electronics in room
Dependent: hours of sleep
Control: school nights, night routine, lighting of room, the time the person decides to go to bed
Confounding: the person(?? not entirely sure on this one)
Moderate amount of exercise have much impact on cardiovascular risk. Thus, the given statement is false.
<h3>
What is cardiovascular disease?</h3>
Cardiovascular disease is related to heart and it includes the condition such as problem in vessels, structural of heart, as well as clotting of blood.
The main cause of cardiovascular disease is high blood pressure and due to high blood pressure the heart is not able to pump the blood so fast as suddenly the situation of heart attack occurs and due to this several parts of heart damaged.
Cardiovascular disease is leading cause of mortality on the globe.
Therefore,moderate amount of exercise have much impact on cardiovascular risk. Thus, the given statement is false.
Learn more about cardiovascular diseases here:
brainly.com/question/1323797
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Explanation:
1. A human cardiovascular system is how your heart beats and your blood pumps.If there is any fail in a human cardiovascular system that can lead to cardiovascular disease also known as heart disease or cardiac arrest
2. The human body digestive system is what digests anything a person takes in with our tongue,salivary glands, & liver. The digestive system breaks all down all the food that we take in and separates them into different sections.
3. The function of immune system is part of our body which fights and compromises biological germs that enter our body
4. The nervous system is a function which releases a chemical that triggers
our body to become nervous
5. Your respiratory system is how long you can workout running ,cycling, and jump rope take a lot of respiratory
6. The urinary function is what flushes out the waste our of your body as urine
this is a very crucial part in a human body
C/ depression or A/ ephoria
i think is C
They belong to buccal cavity which is a part of the digestive system.