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wolverine [178]
3 years ago
8

Which of the following essential nutrients is known as vitamin A and is important for night vision and health of the eyes?

Health
2 answers:
BARSIC [14]3 years ago
6 0
Its b . retinol

hope this helps you
Amanda [17]3 years ago
5 0
The answer would be Retinol.
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Mainly all junk food that has low-fat.

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6 0
3 years ago
Foods that are high in calories but low in nutrients are said to contain _______ calories.
kogti [31]

Answer:

they are considered empty calories

7 0
2 years ago
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Which of the following health problems can smoking cause?
Virty [35]

Smoking cigarettes will kill you, but before you die, you could experience some pretty terrible diseases and health conditions from smoking. Here are some of the most gruesome diseases caused by smoking

1. lung cancer: More people die from lung cancer than any other type of cancer. Cigarette smoking is the number one risk factor for lung cancer; it's responsible for 87 percent of lung cancer deaths. Your chance of still being alive five years after being diagnosed is less than 1 in 5.

2. COPD (chronic obstructive pulmonary disease): COPD is an obstructive lung disease that makes it hard to breathe. It causes serious long-term disability and early death. COPD starts by making it hard to be active, such as playing with a grandchild, then usually gets worse, until climbing a short set of stairs or even walking to get the mail is exhausting or impossible. It can leave people stuck in their homes, unable to do the things they want or see friends. About 80 percent of all COPD is caused by cigarette smoking. COPD is the third leading cause of death in the United States.

3. Heart Disease: Smoking harms nearly every organ in your body, including your heart. Smoking can cause blockages and narrowing in your arteries, which means less blood and oxygen flow to your heart. When cigarette consumption in the U.S. decreased, so did the rates of heart disease. Yet, heart disease still remains the number one cause of death in the U.S.

4. stroke: Because smoking affects your arteries, it can trigger stroke. A stroke happens when the blood supply to your brain is temporarily blocked. Brain cells are deprived of oxygen and start to die. A stroke can cause paralysis, slurred speech, altered brain function and death. Stroke is the fourth leading cause of death in the United States and a leading cause of adult disability.

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5 0
3 years ago
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A calorie refers to:
suter [353]
A. A UNIT OF ENERGY SUPPLIED BY FOOD.
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3 0
3 years ago
21
scoray [572]

Answer:

ot I think hop it helps

5 0
2 years ago
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