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Yes xylem cells are hollow because Xylem are just made up from cell walls left from cells, making hollow tubes. The walls of these tubes are hydrophilic, so water attaches readily to them, helping it to climb on its way up the plant
The job of the mitochondria has in it plant cell is the same job that mitochondria have in animal cell. The mitochondria makes energy for the cell to function.
it has a different job that contributes to the plant
Ribosmes are what make the protiens for the cell the DNA or Rna to be made
stem cell are cells that are not specialized to do a job so cell could be taken from stem cells and the doctors could replace a patients abnoraml cell with health cells. also by researching more on stem cells, the doctors may be able to treat diseases such as heart attacks etc
Xylem is the woody part of stem that is the conduit for water and minerals. The woodiness provides stability for the plant. Phloem which is the inner bark, distributes sugars where needed in the plant. Cambium is the divider between xylem and pholem. It has to expand with the growth of the plant. The very center is the pith. Sometimes this is hollow and sometimes it is woody.
it is used for plants
The xylem takes water up from the roots of a plant to the leaves.
Yes xylem cells are hollow because Xylem are just made up from cell walls left from cells, making hollow tubes. The walls of these tubes are hydrophilic, so water attaches readily to them, helping it to climb on its way up the plant
Xylem and phloem
Xylem are just made up from cell walls left from cells, making hollow tubes. The walls of these tubes are hydrophilic, so water attaches readily to them, helping it to climb on its way up the plant.
The job of the mitochondria has in it plant cell is the same job that mitochondria have in animal cell. The mitochondria makes energy for the cell to function.
to be
The Vacuoles job is to create food for the cell
to transport waterIt is also responsible for transport of minerals.It transport some hormones too
the job of the stem is to keep the plant up right and to pass liquid substances through from the roots.
The stem on a flower acts like a highway transporting nutrients to other areas of the plant.