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Is phloem a plant or animal cell?
Phloem is a type of plant cell responsible for transporting sugars, nutrients, and other organic compounds within a plant. It is not found in animals.
Do companion cells have nuclei?
for example phloem .... doesnt have a nucleus ... and it needs a nucleus to survive ... thats why they have a companion cell which have a nucleus for them ...if u try to separate the companion cell from the phloem the phloem will die after some time
Which cell found in phloem tissue has a nucleus?
Companion cells found in phloem tissue have a nucleus. These cells are closely associated with sieve tube elements and play a role in supporting their function by providing energy and nutrients.
Contains a nucleus and helps control movement through the sieve cell?
The phloem parenchyma cell contains a nucleus which helps in regulating its metabolic activities. These cells are involved in maintaining the osmotic pressure gradient within the sieve cell, aiding in the movement of sugars and nutrients in the phloem.
Does mitosis occur in the phloem?
No, mitosis does not occur in the phloem. Mitosis is the process of cell division, and in the phloem, specialized cells called sieve elements are responsible for transporting sugars. These sieve elements are formed via a process called differentiation, not mitosis.
What is a sieve phloem?
Sieve phloem is a specialized tissue in plants that is responsible for transporting organic nutrients such as sugars from the leaves to other parts of the plant. It is made up of sieve tube elements and companion cells, which work together to facilitate the flow of nutrients through the plant.
Is phloem a plant or animal cell?
Phloem is a type of plant cell responsible for transporting sugars, nutrients, and other organic compounds within a plant. It is not found in animals.
Do companion cells have nuclei?
for example phloem .... doesnt have a nucleus ... and it needs a nucleus to survive ... thats why they have a companion cell which have a nucleus for them ...if u try to separate the companion cell from the phloem the phloem will die after some time
In a plant cell what type of tissue carries food?
The phloem
Which type of cell contains many cells?
Either phloem or palisade cells
Which one is a plant's organ cell root phloem or xylem?
Root
Plant cell layer that produces new phloem and xylem?
cambium
What are functions of phloem?
Phloem transports sugars, nutrients, and hormones produced in the leaves to other parts of the plant, such as roots and fruits, for growth and energy. It also helps in the movement of signaling molecules and defense compounds throughout the plant. Additionally, phloem plays a role in storage and resource allocation within the plant.
Why does the phloem vessel have end walls?
The end walls of phloem vessels, known as sieve plates, help control the flow of nutrients and sugars between cells. These sieve plates are perforated to facilitate the movement of materials while still maintaining structural integrity within the plant.
How do sugars move from one sieve-tube cell to the next?
by flowing along with water through perforations in the sieve plate
Which cell found in phloem tissue has a nucleus?
Companion cells found in phloem tissue have a nucleus. These cells are closely associated with sieve tube elements and play a role in supporting their function by providing energy and nutrients.
What is a plant stem cell composed of?
plant cell wall inside it you can find four parts of xylem and phloem
