Answer:
B
Explanation:
for 2 water can erode rocks to make canyons and other rock formations 3 because some land mases were formed with water and 4 because in many countries there are monsoon seasons witch brings heavy rain and high humidity
If a person does not consume the minimum daily requirement of carbohydrates then the body will use stored glycogen and the person will look unhealthy and become weak after some time.
<h3><u>
Importance of carbohydrates</u>
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- Like other nutrients, carbohydrates are also very essential for various functions of the body.
- Carbohydrates such as glucose are required for instant energy and day-to-day activities.
- If there is no or less amount of carbohydrate in the body then our body will start converting the glycogen that is stored in the liver into glucose.
- After some time, the person will start to appear unhealthy, thin and weak if there is no minimum daily requirement of carbohydrates is met.
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Answer:
Thats cool, did you make yourself?
Explanation:
To line the airways and make mucus, which lubricates and protects the lung
There are numerous different cell types in the lungs. Epithelial cells make up the majority of lung cells. Mucus is produced by epithelial cells that line the airways and coat and shield the lung. Additionally, the lung cells contain blood, nerve, hormone-producing, and structural or supporting cells.
Air enters your lungs when you inhale (breath), and the oxygen in that air travels to your blood. A waste gas called carbon dioxide travels from your blood to your lungs at the same time and is exhaled (breathed out). Gas exchange is a procedure that is vital to life.
the bronchiolar epithelial cells, also known as airway cells, which are bordered with smooth muscle, and the alveolar epithelial cells, which make up the tiny sacs where gas exchange occurs
To learn more about epithelial cells in the lungs please visit
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