lesegomalatji10 lesegomalatji10
  • 02-08-2017
  • Biology
contestada

Two ways in xylem is modified to carry out its function

Respuesta :

Aishani
Aishani Aishani
  • 02-08-2017
1. The cell wall has lignin (hard substance): to prevent the xylem vessel from collapsing and withstand high pressure.
2. The absence of protoplasm (nucleus + cytoplasm) and cross wall: to allow water to move through the lumen easily.

Hope it helped!
Answer Link

Otras preguntas

what is the answer for (20,8),(9,16) ?
Can someone use the word delta in a sentence
How is it possible for Mercury to have frozen ice ?
How is it possible for Mercury to have frozen ice ?
Find Domain of the functionsquare root of (x-8)/x(x-9)
Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?
Prove that (x^5)-(x^2)+2x +3=0 has at least one real root. Prove that x=cosx has at least one solution.
Prove that (x^5)-(x^2)+2x +3=0 has at least one real root. Prove that x=cosx has at least one solution.
how is mass transit in cities a possible solution tk urban air pollution?
How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?