1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nady [450]
3 years ago
12

What is a basic difference in the organization of vascular tissue in eudicots when you compare root and shoot tissues?

Biology
1 answer:
vivado [14]3 years ago
6 0

Answer:

  • <u>Roots</u>: Protostele formed by xylem, cambium, and phloem. There is no medulla. Pericycle, endodermis, and Caspary band surrounds the protostele.
  • <u>Shoots</u>: Eustele formed by all the vascular bundles that surround the medulla. Each bundle is composed of xylem, cambium, and phloem.

Explanation:

The vascular and fundamental tissues of shoots normally show a more complex organization than those of the roots.

In dicots´ root, transversal cut shows a <u>protostele</u> which is a <em>solid vascular cylinder surrounded by cortex</em>. The <em>xylem is in the center</em> of the protostele, <em>surrounded by phloem</em>. There are xylem lobules that extend between phloem. Two cell layers are surrounding the protostele, called pericycle and endodermis. Next to the endodermis, there is the Caspary Band, composed of <em>suberin and lignin</em>.

In dicots´ shoots, the vascular system forms independent vascular bundles composed of xylem and phloem. In each bundle, <em>xylem is facing to the center of the shoot, and phloem is facing the exterior</em> of the shoot. All the vascular bundles form a circle around the medulla which is always in the center of the shoot. This organization is known as <u>eustele</u>.  The <em>cortex surrounds the vascular system</em>.

You might be interested in
Individuals who are both with incomplete or unusual combinations of male and female physical features are referred to as\
Leto [7]
<span>The correct answer should be Hypersexual</span>
5 0
3 years ago
In the body, the types of drugs known as steroids act in a way similar to
anastassius [24]
I would say although steroids are testorone boosters, maybe Caffeine? Cocaine?
5 0
3 years ago
How many different types of air masses with different locations are coming from north america
pentagon [3]
There are seven different types of air masses.Hope it helped you.If it helped please mark as the Brainliest
3 0
3 years ago
What made charles darwin agree with charles lyell?
Alika [10]

Charles Lyell: Principles of Geology. Charles Darwin read, and was much influenced by, Lyell's Principles of Geology while aboard HMS Beagle. This frontispiece image illustrates the main point of the book: that evidence of the forces of geological change that have been shaping Earth for millennia is observable today.

8 0
3 years ago
A person driving a car applies the brakes.This produces friction, which stops the car.Into which type of energy is the mechanica
dalvyx [7]

When a car stops it converts its kinetic energy into heat energy as the breaks are applied the engine gets heated along with breaks and tiers .

5 0
3 years ago
Read 2 more answers
Other questions:
  • A Substance directly involved in cellular communication
    7·1 answer
  • Match each image with the life function the organism is performing. 1.reproduction
    14·2 answers
  • How do the quantities compareof ATP formed during aerobic and anaerobic respiration?
    12·1 answer
  • The inheritance of genetic traits from parents to children follows predictable rules knowing that each parent contributes Jane's
    7·1 answer
  • What is the function of RNA polymerase in protein synthesis? a) It brings the tRNA to the ribosome. b) It bonds the DNA strand.
    5·2 answers
  • Water about 39 Fahrenheit is more dense then water at 32 Fahrenheit why would living organisms in the lake die if the water free
    11·1 answer
  • Please describe the blood flow through the heart. Please name all the structures.​
    6·1 answer
  • Explain in at least five sentences what you've learned about how
    8·2 answers
  • Interphase is the part of the cell cycle during which these phases occur:
    13·1 answer
  • In general, the higher the intensity of exercise, the greater the contribution of:______
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!