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What is the shape of the cells found in stems?
cell-shaped
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.
How are mature phloem cells controlled if they lack a nucleus?
Mature phloem cells are regulated by surrounding companion cells, which supply them with necessary proteins and nutrients. These companion cells are connected to the phloem cells by plasmodesmata, allowing for communication and control despite the phloem cells lacking a nucleus.
What are phloem vessels made of?
Phloem vessels are made of living cells, including sieve tube elements and companion cells. Sieve tube elements are elongated cells that form the main transport conduits, while companion cells provide metabolic support to the sieve tube elements. Together, these two types of cells make up the structure of phloem vessels.
Are certain cells in plant roots and stems not fixed?
yes
Do stems have cells?
Yes. Stems do have cells.
What is the definition of comrade?
A mate, companion, or associate.
What do stems grow from?
Stem cells
Where do stem cells live?
in stems (:
What is the job of cells found in stems?
The job of cells found in stems is to uphold the stem and help to keep its shape. Cells also act as a stems "brain" telling it when to capture the correct amount ogf sunlight water and air.
What is the shape of the cells found in stems?
cell-shaped
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.
How are mature phloem cells controlled if they lack a nucleus?
Mature phloem cells are regulated by surrounding companion cells, which supply them with necessary proteins and nutrients. These companion cells are connected to the phloem cells by plasmodesmata, allowing for communication and control despite the phloem cells lacking a nucleus.
What is the use of cork cells?
Cork cells form a protective layer around plant stems.
What are phloem vessels made of?
Phloem vessels are made of living cells, including sieve tube elements and companion cells. Sieve tube elements are elongated cells that form the main transport conduits, while companion cells provide metabolic support to the sieve tube elements. Together, these two types of cells make up the structure of phloem vessels.
Are certain cells in plant roots and stems not fixed?
yes
What kind of stems cells can only develop into cells that are closely related to the original stem cell?
Multipotent stem cells
