I believe the answer would be plasmodes, lignins, endoplasmic reticulum, and Golgi bodies.
Someone correct me if I'm wrong but this is a difficult one. I think I recently took the Biology CLEP and saw this weird-ass question that even after seeing it on this post, remembering it on the CLEP, researching for one full hour with the entire internet at my disposal, I still could not answer just like I couldn't during the test.
Personally, I think this question ensures the CLEP people that you WILL NOT get a perfect score.
I think it is sugars, and other organic substances.
Water and inorganic ions.
No, xylem cells are "dead" cells and therefore do not undergo cell division.
xylem cells are *~!BLUE!~* because of the presence of lignin
A layer of cambium cells separates the xylem and phloem tubes.
Chloroplasts
No xylem cells are separate kinds of cells, they are lifeless and lonely just like you will be in the next 5 years
No, xylem cells are "dead" cells and therefore do not undergo cell division.
Xylem cells are found in vascular plants.
Xylem cells are in plants not animals.
xylem cells are present in the plant coducting tissue called xylem. they aren't in human body anywhere.
xylem cells are *~!BLUE!~* because of the presence of lignin
Vessels are types of advanced xylem cells that are found in angiosperms. An xylem is made up tracheids and both of these cells have pits so that water can move sideways in the stem.
A layer of cambium cells separates the xylem and phloem tubes.
Chloroplasts
Xylem.
Vascular tissue
No xylem cells are separate kinds of cells, they are lifeless and lonely just like you will be in the next 5 years
The cells of the xylem that conduct water are not alive.