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
Dmitrij [34]
1 year ago
12

Which structure is perforated with pores to allow material to move in and out of the nucleus?.

Biology
1 answer:
erastovalidia [21]1 year ago
5 0

The nuclear envelope is perforated with pores to allow it to move in and out of the nucleus.

Every cell in the body has a nucleus, except for mature erythrocytes (red blood cells). While some cells contain more than one nucleus such as skeletal muscle and some other cells contain several nuclei.

The nuclear envelope surrounds the nucleus. i. e. largest organelle of the cell. It has a similar structure to that of

the plasma membrane. But the nuclear envelope contains tiny pores that allow a few substances to pass between it and outside the cytoplasm, i.e. the cell contents excluding the nucleus.

Therefore, the nuclear envelope is perforated with pores to allow it to move in and out of the nucleus.

To know more about the nucleus, refer to the below link:

brainly.com/question/2437355

#SPJ4

You might be interested in
The year graphs shown below represent hours of daylight and solar energy for what location?
Ne4ueva [31]

b. Arctic Circle (66.5° N)

3 0
3 years ago
The causative agent for malaria is a type of? a. rickettsial agent. b. protozoa. c. bacterium. d. prion. e. virus.
irinina [24]

b. protozoa

One of the four species of protozoan in the genus Plasmodium is responsible for the acute or subacute infectious disease known as malaria.

<h3>A virus or a bacteria causes malaria?</h3>
  • A virus or bacteria cannot cause malaria.
  • Plasmodium, a parasite that often spreads through infected mosquitoes, is what causes malaria.
  • A mosquito consumes Plasmodia that are present in blood when it feeds on an infected human.
<h3>How do protozoa cause malaria?</h3>
  • The female anopheles mosquito bite is the primary method of transmission of malaria, a protozoan infection of the red blood cells.
  • The Plasmodium genus of protozoa is what causes malaria.
  • Four different types of malaria parasites can infect people: Plasmodium malariae, vivax, ovale, and falciparum

learn more about malaria here

brainly.com/question/2685790

#SPJ4

3 0
2 years ago
An example of effectors' roles in homeostatic responses is observable when an example of effectors' roles in homeostatic respons
MatroZZZ [7]
<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ It would be 'an increase in body temperature results from involuntary shivering.' As you may realize, when you stand in the cold, your body starts to shiver itself. This is from an effector producing a response to try increase your body temperature.

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

8 0
3 years ago
A. GUC<br> B. CGU<br> C. UCG<br> D. UGU
Dahasolnce [82]

Answer:

A

Explanation:

it'll go GUC➡️CAG➡️GUC

8 0
3 years ago
1. Describe the differences between radiation, conduction, and convection.
kkurt [141]

1. Radiation - energy transmits through particles that ionize. Conduction - heat is transferred through a substance without moving the material. Convection - transfer of heat through movement.

2. Earth receives energy from the sun, which is transferred between Earth and its atmosphere.

3.<span>Wildland fires, dust storms, and volcanic activity. They release CO2, CH4, N20, and sulfur dioxide.</span>

4. Burning coal, releases carbon dioxide and other pollutants. Gasoline, releases air pollution. Factories, releases carbon dioxide, methane, and nitrous oxide.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which kingdom has more more individual organisms than any of the other 5 kingdoms? (Bacteria)
    11·1 answer
  • Predict what might happen to conservation efforts for the California tiger salamanders if they are no longer considered to be ge
    5·1 answer
  • Which component forms the superior part of the hip bone?
    12·1 answer
  • H pylori a type of bacteria are one known cause of
    14·1 answer
  • 5. Which of the following will most likely disrupt the stability of an ecosystem?
    5·1 answer
  • Oogenesis ultimately results in the production of how many cell(s).
    12·2 answers
  • URGENT Last question on this test thing!!!
    10·2 answers
  • Which of the following terms is used to describe cells that lack a nucleus?
    15·1 answer
  • Which of the following is the correct order in a food chain?
    6·1 answer
  • Which manifestations are exhibited with syndrome of inappropriate secretion of antidiuretic hormone (siadh)?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!