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
ololo11 [35]
3 years ago
6

What are permanent tissues

Biology
2 answers:
Citrus2011 [14]3 years ago
7 0

Answer:

  • Permanent tissues are composed of cells, which have lost the power of cell division and moulded into anparticular form according to their function.

  • The cells of permanent tissue are mature and have definite shape, size and function.

  • The cells maybe living or dead, either thin walled or thick walled.

  • The cell wall is composed of cellulose, hemicellulose, pectin and lignin.

Rufina [12.5K]3 years ago
5 0
Permanent tissue is composed of cells that have lost the ability to divide and has attained a definite shape or form. There are three main types of permanent tissue. 1) simple, 2)complex, 3) special tissues.
You might be interested in
Determine whether the source given below has the potential to create a bias in a statistical study.
Darina [25.2K]
Washington University obtained word counts from the most popular novels of the past five years.

Yes this can potentially create a bias in a statistical study because the word popular may be subjective. It should properly defined in order for the study to be not biased.

6 0
3 years ago
Which of these creates a nonbiological impact on coral reefs ?
hjlf
 What are the answer choices?
6 0
3 years ago
PLEASE HELP!
kkurt [141]

Answer:

Decrease in ATP concentration be larger.

Explanation:

Decrease in ATP concentration be larger because 2-deoxyglucose poison inhibit glycolysis. Glycolysis is the first step of energy production where glucose break down started. If the first step of ATP production is stopped, no energy will be produced so we can conclude that 2-deoxyglucose poison causes decrease in ATP concentration be larger.

3 0
3 years ago
Describe the process of how an Igneous Rock is created
mihalych1998 [28]

Answer: Igneous rocks form when magma (molten rock) cools and crystallizes, either at volcanoes on the surface of the Earth or while the melted rock is still inside the crust. ... When lava comes out of a volcano and solidifies into extrusive igneous rock, also called volcanic, the rock cools very quickly.

5 0
3 years ago
Describe how dawin's theroy of evolution by natural selection can explain the spread of antibiotic-resistant microorganisms whic
Alona [7]
<h2><em>EXPLANATION</em><em>:</em><em>-</em></h2>

<h3><em>Since there was already an anti resistant microorganisms that actuallly have been able to survive through the antibiotics, natural selection states that if one survives and is well adapted to a certain environment, then offspring from that survivor will be created and beneficial traits for the offspring will be received having them a chance for survival. So, the microorganisms spread and spread offspring with that anti resistance in which is the Survival of the Fittest. Until there are no microorganisms that aren’t resistant the lastahas strep throat then returns.</em></h3>

5 0
3 years ago
Other questions:
  • What is a characteristic common to both diffusion and active transport
    13·1 answer
  • At the end of meiosis II, how does the DNA in each of the four new cells compare to the DNA from the original cell?
    7·2 answers
  • А<br> is a group of cells that have the same function.
    14·1 answer
  • What cannot be determined by observing an individual
    13·1 answer
  • The parasite that causes malaria in humans reproduces in red blood cells and is located in the
    10·2 answers
  • Where do the materials that plant used to grow and increase in size come from?
    12·2 answers
  • _____ tissue can be liquid, solid, or semi-solid.
    6·2 answers
  • An island nature preserve brings in 72 NA warblers and 252 SA warblers. Out of the 72 NA birds, 55 have long plumage. Out of the
    14·1 answer
  • the nuclear envelope fragments, the centrosomes move apart from one another, and the chromosomes begin to move during which phas
    5·1 answer
  • PLS ANSWER QUICKLY IT'S VERY URGENT I NEEDED TO SUBMIT THIS YESTERDAY
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!