Two ways in xylem is modified to carry out its function

Question

02-08-2017
Biology

contestada

Two ways in xylem is modified to carry out its function

Respuesta :

Otras preguntas

What does written business communication skills include?

A business maintains subsidiary accounts for each of its customers. on may 15, the business sells services on account: $2,500 to customer j. simmons; $4,100 to

Biomass includes _____.

Julio forgot to set his alarm clock, so he missed the bus, arrived late for school, and missed the math test. what type of causal relationship is shown in this

roberta needs ribbon for a craft project. the ribbon sells for $3.75 per yard. whats the cost in dollars for 48 inches of ribbon ?

Factor k2 - 17k + 16. (k - 2)(k - 8) (k - 1)(k + 16) (k - 1)(k - 16)

In a memoir, a person write

The Southern gothic movement borrowed gothic elements such as _____. Select all that apply. dark humor stream of consciousness descriptions local color twi

Find the geometric mean of 7 and 9.Please select the best answer from the choices provided.

Aishani Aishani · Answer 1 · 2017-08-02T19:32:12+02:00

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