How TREES are fed

Trees are fed following 3 steps: nutrient absorption, photosynthesis and food distribution. At unProfesor we tell you step by step so that you are clear.

The trees They are essential living beings for the proper functioning of our planet. However, we do not know them as well as animals, since their way of living is practically nothing like ours. You may have wondered How are trees fed?How do plants reproduce? What is the development of a flower?

In this lesson from a TEACHER, we want get a little closer to the plant world and explain in detail how the trees are fed.

Like all living beings, trees need food to grow and develop all their faculties correctly. Unlike animals, plants cannot move to hunt or gather food, so they must take nutrients from where they are. A tree needs sunlight, carbon dioxide, minerals and water to prepare their food and be able to develop.

The tree feeding process is composed of 3 parts: the absorption of nutrients from the soil and air, the conversion of said nutrients into food and finally, carrying the food to all corners of the tree. Here we tell you how trees are fed step by step.

Step 1 in feeding a tree: absorption of nutrients

The process begins when the tree is watered by the rain or by the gardener. Water dissolves the inorganic nutrients that are present in the soil and makes them more accessible to the plant absorption. The absorbent hairs of the roots take in the nutritional substances and mineral salts, mixing them and creating raw sap.

This raw sap It goes up through the woody vessels, which are very fine tubes that run throughout the tree, acting as veins or arteries.

Step 2 in feeding a tree: photosynthesis

The leaves of the tree have small pores called stomata. Through them carbon dioxide enters which is mixed with the raw sage generated previously and begins the process of photosynthesis, which is the way to create the brewed sage and the necessary oxygen.

For photosynthesis to be possible sunlight will be needed which is captured by chlorophyll, a substance found in the leaves of trees and all plants. This chlorophyll is responsible for giving the green color so characteristic of vegetables, just as melanin gives color to our skin.

The element left over from this process is oxygen, which is what humans use to breathe. That's why, Forests are like the lungs of the Earth, since they are responsible for creating the oxygen we breathe.

Step 3 in feeding a tree: the food is distributed

Finally, once we have prepared the sage, it must be distributed throughout the plant through the liberian glasses, carrying food to all sections of the plant.

Discover here the classification of plants.

In order for you to understand a little better how trees feed, you will need to know each of the parts of which these great vegetables are composed.

The roots

The roots of a tree are the part that grows underground, although some of them come to the surface. They fulfill two main functions:

• Capture water and minerals
• Provide support to the tree

The trunk and branches

The trunk is the most characteristic part of a tree and helps us identify it easily. This trunk has two functions:

• Support the aerial part of the tree
• Transport nutrients to all parts of the plant

Leaves

The leaves are the part in which the tree manufactures food from the minerals and water that the roots provide. Some leaves are deciduous, meaning they regenerate each year, while others are evergreen, meaning they always remain at the top of the tree.

Fruits, seeds and flowers

The fruits, seeds and flowers of a tree fulfill the reproductive function, with the aim of taking the seeds as far as possible to the parent tree, so that there is greater colonization.

Trees need various nutrients to be able to grow properly and they are the following:

• Nitrogen: This is an essential nutrient for the creation of proteins and chlorophyll, an essential substance in the process of photosynthesis and leaf growth.
• Match: Phosphorus is vital for generating strong and healthy roots, in addition to being responsible for transferring energy within the plant.
• Potassium: Helps the plant resist drought and is important in the formation of flowers and fruits.
• Calcium: It is crucial for cell health.
• Magnesium: It is essential in the production of chlorophyll and during the photosynthesis process.
• Iron: It is necessary to produce chlorophyll and transfer energy within the plant itself.

In addition to these nutrients, trees also need zinc, manganese, boron, copper and other elements, but in less quantity and not necessarily.

We hope this lesson has helped you understand a little better. how trees are fed and what are the essential nutrients they need to be able to grow. If you want to continue delving a little deeper into this topic, we recommend that you consult our biology section, where we will talk to you about the exciting world of living beings.