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
Grace [21]
3 years ago
7

Which organelle can be compared to a security guard who decides whom may enter a building and whom may not?

Biology
2 answers:
hram777 [196]3 years ago
6 0
The answer is A)cell membrane
Arisa [49]3 years ago
5 0

cell member..................

You might be interested in
Which type of cloud resembles a puffy cotton ball?
pashok25 [27]

here is the answer of this qquestion

3 0
2 years ago
Read 2 more answers
Which of the following is an example of a decomposer?
kakasveta [241]
Mushroom......A decomposer is something that can be broken down
8 0
3 years ago
Read 2 more answers
What are two of the processes that move tectonic plates over the surface of earth
mestny [16]
Tectonic plates float on amass of melted lava. its very hot and produces gases. these gases tend to move the plates with the compression becomes very high and the gases do not find an exit.the other reason is the plates themselves tend to move. because of the temprature gradient. the plates are hotter on the lower side which forces the plates to move up. and they are colder on the outside,which forces the plates to move downward..this is the other reason why the plates move 
7 0
3 years ago
Which type of epithelium is composed of multiple layers, including an apical layer containing tall, slender cells?
Mademuasel [1]

The question is incomplete as it does not have the options which are:

  • Simple squamous
  • Simple columnar
  • Pseudostratified squamous
  • Stratified squamous
  • Stratified columnar

Answer:

Stratified columnar

Explanation:

Epithelial tissue is the tissue formed by the cells which form a layer of cell and lines the lumen of the organ and also covers the organs. The epithelial tissue can be classified based on the number of layer and shape of the cell.

In the given question, the shape of the cell is slender and are tall therefore are called columnar. The cells form more than one layer or multiple layers therefore form stratified layers.

Therefore,  the epithelial tissue formed by these slender shaped multiple layers is known as the stratified columnar layer. The stratified columnar is present in the respiratory tract and the digestive tract.

Thus,  Stratified columnar is the correct answer.

4 0
3 years ago
During the summer months, people who live near the North Pole will have than people who live near the equator longer days longer
Colt1911 [192]

Answer:

reas on the Equator have a constant 12 hours of day light all year round. As latitude increases to 80° (polar circles - north or south) day length can be seen to increase to 24 hours or decrease to zero (depending on time of year). Land of the Midnight Sun and Polar Winters where the sun never rises.

Explanation:

hope this helps

4 0
3 years ago
Other questions:
  • What is not a a form of passive transport
    5·1 answer
  • IDENTIFY the factors that determine the strength of the force of gravity between two objects.
    13·1 answer
  • What kind of rays are produced when a metal, such as tungsten, is bombarded with
    10·1 answer
  • Which statement is true about cellular respiration?
    14·1 answer
  • Hat is an ionic bond?
    11·1 answer
  • Can you please tell me step one and step two?
    11·1 answer
  • When will a seed begin to germinate?
    7·1 answer
  • What kind of species can harm an ecosystem or human health when introduced into the new environment? A species whose introductio
    9·2 answers
  • Do you believe that humans are impacting Earth's crust through fossil fuel extraction? Why or why not?​
    13·1 answer
  • 2 points<br>Identify the device shown<br>below and state its purpose<br>Your answer​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!