Which statement best describes the difference between xylem and phloem?


Xylem vs. Phloem: What’s the Difference?

Xylem Phloem

They make their home in hollowed-out dead cells.

They don’t have a nucleus, hence they reside in cytoplasm.

There is more xylem tissue in total.

There is less phloem tissue overall.

What is the difference between xylem and phloem, for example?

Only minerals and water are transported from the roots through xylem. Food materials created by the green sections of the plant are transported through phloem to other areas of the plant. At maturity, xylem consists of dead tissues with no cell contents. The living tissue, but not the nucleus, is phloem.

Which of the following best characterises dogwood leaves? 

They are lobed, simple leaves that are connected to the branch in a staggered pattern. They are not heart-shaped and are connected to the branch in a staggered pattern. They are large, complex leaves that are linked to the branch in opposite directions.

Which of the following best characterises xylem and phloem?

Which of the following statements most accurately depicts the distinction between xylem and phloem? In the plant, xylem delivers water and nutrients, whereas phloem transports water and sugar. Vascular tissue is made up of xylem cells, while ground and dermal tissue is made up of phloem cells.

What role does the phloem vessel play?

They’re made up of long, narrow tubes with perforated sieve plates running the length of the tube. The phloem tissue’s job is to move dietary resources like sucrose and amino acids from the leaves to all of the plant’s other cells, a process known as translocation.

What is the location of phloem?

Transfer cells and border parenchyma cells, also known as phloem parenchyma cells, are found at the finest branches and terminations of sieve tubes in leaf veinlets, where they also play a role in food delivery. Phloem fibres are long, flexible cells that make up the soft fibres used in commerce (such as flax and hemp).

What exactly do you mean when you say phloem?

Food is transported from the leaves and other photosynthetic tissues to other sections of the plant via this tissue in vascular plants. Sieve elements, parenchyma cells, sclereids, and fibres are all types of cells found in phloem.

What are the differences between the two types of xylem cells?

Water and minerals are carried by xylem, whereas sugar/sap is carried by phloem, the other form of vascular tissue. Tracheids and vascular elements/members are the two types of cells seen in xylem tissue. At functional maturity, both vessel elements/members (either name is fine) and tracheids are dead.

What are the functions of stomata?

Guard cells are specialised cells that surround stomata and open and seal stomatal holes. A plant’s stomata allow it to absorb carbon dioxide, which is necessary for photosynthesis. They also aid in water conservation by shutting when the weather is hot or dry.

What is the composition of Xylem?

The mature xylem is made up of dead cells with no cell contents, whereas the phloem is made up of live cells (albeit without nuclei). Xylem and phloem have diverse structures as well. Phloem is made up of sieve tubes with numerous pores for transferring nutrients, whereas xylem is made up of tracheids and vessels.

In science, what is Xylem?

[z′l?m] xylem A vascular plant tissue that transports water and dissolved minerals from the roots while also supporting softer tissues. Xylem is made up of a variety of cells, including fibres for support, parenchyma for storage, and tracheary components for water movement.

What do xylem and phloem have in common and what do they have in common?

Water and soluble mineral nutrients are transported from the roots to various areas of the plant via xylem. It is in charge of replenishing the water lost due to transpiration and photosynthesis. Phloem transports carbohydrates from plants’ photosynthetic parts to storage organs such as roots, tubers, and bulbs.

What is phloem and how does it work?

The vascular tissue responsible for transporting sugars from source tissues (such as photosynthetic leaf cells) to sink tissues is referred to as phloem (ex. non-photosynthetic root cells or developing flowers). Phloem also transports other compounds such as proteins and mRNAs throughout the plant.

What is the xylem phloem’s purpose?

Water is transported by xylem tissue from roots to stems and leaves, but it also carries other dissolved substances. Phloem is important for delivering photosynthesis-produced food from leaves to non-photosynthesizing sections of the plant, such as roots and stems.

What exactly are cambium cells?

Cambium, plural Cambiums, or Cambia, a layer of actively dividing cells in plants that lies between the xylem (wood) and phloem (bast) tissues and is responsible for stem and root secondary development (secondary growth occurs after the first season and results in increase in thickness).

Phloem is alive for a reason.

Phloem cells are active, moving glucose from the leaves to the phloem with the help of ATP. This decreases the phloem’s water potential, pulling water from the Xylem. The phloem cells must be alive in order to generate energy for active transport of sucrose around the plant.

In the phloem, what happens?

Phloem (/flo?. m/) is the living tissue of vascular plants that distributes the soluble organic compounds created during photosynthesis, known as photosynthates, to sections of the plant where they are required, in particular the sugar sucrose. Translocation is the term for this type of transportation.

What are the four elements that make up xylem?


The xylem tracheid, vessels, and xylem parenchyma are the primary components of xylem.

Sieve tubes, companion cells, and phloem parenchyma are the primary components here. There are four main kinds of cells in the Xylem and Phloem.

Where can you find xylem?

The plant’s xylem is found in the roots, stems, and leaves, and it transfers water and minerals from the roots to the aerial portions. It produces vascular bundles with phloem. The plant’s wooden pieces are made up of dead cells in the Xylem.