Xylem phloem vrai ou faux

Description

A-level Biology (Module 3: Exchange and transport) Quiz on Xylem phloem vrai ou faux, created by Emily Rowland-Rawson on 27/11/2018.
Emily Rowland-Rawson
Quiz by Emily Rowland-Rawson, updated more than 1 year ago
Emily Rowland-Rawson
Created by Emily Rowland-Rawson over 5 years ago
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Resource summary

Question 1

Question
xylem have cell walls made of lignin
Answer
  • True
  • False

Question 2

Question
xylem has perforated cross walls
Answer
  • True
  • False

Question 3

Question
phloem has permeable cell walls
Answer
  • True
  • False

Question 4

Question
xylem tissue has companion cells
Answer
  • True
  • False

Question 5

Question
phloem cells contain cytoplasm
Answer
  • True
  • False

Question 6

Question
phloem occupy the center of the vascular bundle
Answer
  • True
  • False

Question 7

Question
substances in the xylem only move in one direction
Answer
  • True
  • False

Question 8

Question
both xylem and phloem have parenchyma
Answer
  • True
  • False

Question 9

Question
xylem and phloem contain tracheids
Answer
  • True
  • False

Question 10

Question
phloem cells develop a nucleus when they are mature
Answer
  • True
  • False

Question 11

Question
phloem tissue contains sclereids cells with extremely thick cell walls.
Answer
  • True
  • False

Question 12

Question
both xylem and phloem sieve tubes are made up of many cells joined end to end to form a long, hollow tube structure
Answer
  • True
  • False
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