Minerals absorbed by roots move to the leaf througha)Xylemb)Phloemc)Sieve tubesd)None of the aboveCorrect answer is option 'A'. Can you explain this answer?

Question

Answer

Xylem

Answer

Its xylem coz transport of water and minerals takes place only through xylem in plants.

Answer

Because Xylem transport minerals and water from the soil....

Answer

Phloem and sieve tubes are responsible for the translocation of sugars in the plants which is living cell.
Movement of water and minerals are physical process and doesn't require living cells .
Xylem cells are non living cells .So the answer is Xylem.

Answer

Answer:

Introduction:
Minerals are essential nutrients required for the healthy growth and development of plants. They are absorbed by the roots from the soil and transported to different parts of the plant through specialized tissues. The movement of minerals from the roots to the leaves is facilitated by a complex network of tissues called the vascular system.

The Vascular System:
The vascular system of plants consists of two main tissues, namely xylem and phloem. These tissues are responsible for the transport of water, minerals, sugars, and other substances throughout the plant.

Xylem:
The xylem is a complex tissue that primarily transports water and minerals from the roots to the other parts of the plant, including the leaves. It consists of specialized cells called tracheary elements, which are dead cells with lignified cell walls. These tracheary elements include tracheids and vessel elements.

Movement of Minerals through Xylem:
Minerals are absorbed by the roots from the soil through the process of active transport. They enter the root hairs and then move through the root cortex towards the xylem vessels. The movement of minerals across the root cortex is facilitated by carrier proteins present in the cell membranes of root cells.

Once the minerals reach the xylem vessels, they are transported upwards through the plant. This upward movement is mainly driven by transpiration, which is the loss of water from the leaves through small openings called stomata. As water evaporates from the leaf surface, it creates a negative pressure or tension that pulls water and minerals up through the xylem vessels.

The movement of minerals through the xylem is a passive process and does not require energy expenditure by the plant. The minerals are transported in the form of ions dissolved in the water. They move from regions of higher concentration (roots) to regions of lower concentration (leaves) due to the process of diffusion.

Conclusion:
In conclusion, minerals absorbed by the roots move to the leaves through the xylem. The xylem is responsible for transporting water and minerals from the roots to the other parts of the plant, including the leaves. This movement is driven by transpiration and occurs in a passive manner.

Answer

Xylem can transport water and minerals

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