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
eimsori [14]
3 years ago
14

Depending on the functional state of the bladder, transitional epithelium may resemble stratified squamous or stratified cuboida

l epithelium. True/False
Biology
2 answers:
kkurt [141]3 years ago
8 0

Answer:

The correct answer is - True

Explanation:

A modified type of stratified epithelium is transitional epithelium. Transitional epithelium tissue provides the ability to stretch to the structure in which they are present.

Transitional epithelium layer is found in the urinary bladder and ureters in the body so due to transitional epethilium these structures get the ability to stretch.

If the urinary bladder is filled with urine then the cell of the transitional epithelium becomes flat like stratified squamous epethilium and when the bladder is empty it gets to relax and cells convert into cuboidal shape.

So depending on the functional state of the bladder, transitional epithelium may resemble stratified squamous or stratified cuboidal epithelium. Therefore the correct answer is true.

ohaa [14]3 years ago
6 0

The answer is true.

Transitional epithelium of the urinary bladder (urothelium) is a type of stratified (multilayered) epithelium. Layers of epithelial cells in this tissue can contract and expand in order to adapt to the degree of distension needed.

Layer of basal cells (basal layer) consists of cuboidal or columnar cells. Superficial layer, on the other hand, can vary depending on the degree of distension: so, when the bladder is not stretched, the cells are cuboid, but when the bladder is filled with urine, stretched, the cells are squamous.

You might be interested in
What are some unanswered questions about photosynthesis
AleksAgata [21]

Here's one I found interesting.

Can we ever beat photosynthesis?

-It’s one of the holy grails of energy; coming up with a material for capturing the energy of the sun which can beat the efficiency of photosynthesis. This is an incredibly challenging problem, to say the least. And it’s one that could have an outsize impact on our very way of life, leading to energy from water splitting and biomass from energy conversion.

4 0
3 years ago
Read 2 more answers
HELLPP! ITS BIOLOGY
larisa [96]

Answer:

So that in a guinea pig cross in the offspring the recessive trait —long hair— can be observed in 25%, the most probable genotype of the parents is heterozygous Ss.

Explanation:

In guinea pigs, for the characteristic<u> hair length, short hair is the dominant allele and long hair is the recessive one</u>.

In order for 25% of the offspring to express the recessive characteristic, the parents must have a recessive genotype, which can be seen in Punnett's Square:

P: <u>Ss X Ss </u>

<em>Alleles     S     s </em>

<em>S             SS   Ss </em>

<em>s             Ss    ss </em>

Where the offspring is:

  • <em>50% Ss with short hair phenotype </em>
  • <em>25% SS with short hair phenotype </em>
  • <em>25% ss whose phenotype would be long hair. </em>

According to this, heterozygous parents for the characteristic long hair in guinea pigs have a 25% chance of having offspring with long hair.

8 0
2 years ago
NEED HELP ASAP: List two ways in which the atmosphere would be impacted in the absence of the biosphere. Use complete sentences.
julia-pushkina [17]

Answer:

If there would be no biosphere on earth the atmosphere would be quite different. There would be no oxygen to support because oxygen is liberated by plants in photosynthesis so no plants means no oxygen. The earth would be a planet without life just like Venus and Mars. Therefore, no organism would be surviving in the world.

There would be no  negligible green house effect and global warming since it is all created due to activities of men.The earth's atmosphere would be much cleaner and with lesser amount of CO2 and O2 but no organism would be there to use them.

Hope it help!

7 0
2 years ago
Read 2 more answers
The contemporary description of the membrane structure of a cell is known as the _____________. endosymbiont hypothesis fluid-mo
jeka57 [31]
The answer to this question is "fluid mosaic model". We are being asked the question above and the complete sentence is below:
The contemporary description of the membrane structure of a cell is commonly known as the FLUID MOSAIC MODEL.
8 0
3 years ago
Which of the following accurately describes an example of how materials can move across the cell membrane through active transpo
Zinaida [17]
I am confident that the answer should be.....<span>A protein acts as a pump and moves calcium ions from an area of low concentration to an area of high concentration.


                                      
Hope this helps.
</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • In an aquatic ecosystem, the aquatic plants are eaten by small invertebrates that in turn are eaten by crayfish, the crayfish ar
    15·2 answers
  • Why does an orbiting satellite's speed remain constant?
    7·1 answer
  • PLEASE HELP FAST! Which best describes the purpose of a control sample? A. to have more quantitative data to analyze at the end
    13·2 answers
  • What is a migration
    15·2 answers
  • How plant maintain their temperature in cold days
    7·1 answer
  • If a single bacteriophage infects one E. coli cell present on a lawn of bacteria and, upon lysis, yields 175 viable viruses, how
    10·1 answer
  • Does DNA or RNA contain guanine
    7·2 answers
  • A population of 137 prairie dogs have taken up home in a school football field! The area of a football field is 7140 m2 (1.8 acr
    8·1 answer
  • What emerges from the seed and pushes into the soil?.
    5·1 answer
  • The part of earth that contains all life all ecosystems including land water and air/atmosphere
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!