Discuss alterations in GIT function in a patient with CF

Hello. This question is incomplete. The full question is:

"Which is an example of the beneficial application of plants in human society?  A. Plants used for food can cause deforestation.  B. Plants can be used to make materials.  C. Plants cover every continent.  D. Plants have many different kinds of tissues."

B. Plants can be used to make materials.

Explanation:

Plants play a key role in maintaining life on Earth. In addition to making our planet more beautiful and pleasant, plants release oxygen, a gas that allows living beings to breathe and can be used to make materials.

The wide variety of plants on the planet also guarantees medicines, scientific development and environmental and ecological balance. Plants are directly responsible for the survival of several species.

All types of plants, be it creepers, shrubs, trees or flowers, are of vital importance to our quality of life. Plants nourish the soil and help produce food and water. Its leaves serve as fertilizers for the land and make nature rich and alive.