The process in which water is removed from some substances is called 'dehydration'. Almost 90% of the water can be taken out of some foods by dehydration. People going on treks and mountain climbing trips, where food is not available, often carry such packed dehydrated food in their bags instead of fresh fruits and vegetables.

What could be one of the advantages of carrying dehydrated food on treks and mountain climbing trips?

a. The luggage will be lighter to carry.

b. The use of plastic bags can be avoided.

c. The food will have better nutrients than before.

d. The amount of oxygen in the food will be increased.

The major advantage of carrying dehydrated food on treks and mountain climbing trips is that the luggage will be lighter to carry. Hence, Option A is correct.

What is dehydrated food?

In almost or it can be stated in each and every food item there is the presence of water. It can vary in the amount from food to food. When the water is removed from these food items with the help of a process known as food dehydration. In this process, the removal of moisture is done to a very low level, which also improves the shelf life. For improving the shelf life, it can be added one or more forms of energy to the food.

The whole process took place with the help of the mechanical pressing or concentration of liquid foods. These food items can opt as a healthier alternative, which can be opted in place of many snacks. Some of the best examples of th dehydrated food are salty snacks, sugary treats, ready meals, and many more.

Thus, Option A is correct.

Learn more about dehydration from here:

https://brainly.com/question/6441749

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