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
riadik2000 [5.3K]
4 years ago
8

All eukaryotic cells have a cytoskeleton, including plant cells, which have cell walls as well. What does the cytoskeleton in a

plant cell do that the cell wall cannot?
Biology
2 answers:
Lina20 [59]4 years ago
5 0

Answer;

-It helps keep the organelles in place and directs their movement inside the cell as needed.

Explanation;

-Cytoskeleton is the frame that gives shape to a cell.  The skeleton also helps hold all of the organelles (organs, in people) in place. It also assists in moving materials in and out of the cell.

-Through a series of intercellular proteins, the cytoskeleton gives a cell its shape, offers support, and facilitates movement through three main components: microfilaments, intermediate filaments, and microtubules. The cytoskeleton helps the cell move in its environment and controls the movement of all of the cell's interior workings.

-The microtubules have three different functions which contribute to the job of the cytoskeleton. They make up the centrioles in a cell, they are the base of both the flagella and cilia of a cell, and they function as the pathway thatthe transport vesicles move along.

elena-s [515]4 years ago
4 0
It acts as a framework inside the endoplasmic  reticulum  and keeps it from collapsing . it helps keep the organelles in place and directs their movement as needed . it keeps the DNA safely enclosed in the nucleus and holds the nucleus together . it provides anchoring places for the cell cytoplasm and help it move molecules .      maybe that help :)
You might be interested in
Someone please answer this
alisha [4.7K]

Answer:

It's C

Have a wonderful rest of your day :)

3 0
3 years ago
Read 2 more answers
Which of the following philosophical approaches is modern evolutionary biology based upon?
masha68 [24]

Answer:

The answer is D

Explanation:

Logical positivism is equated to neopositivism; it is a philosophical approach based on the verification principle. The verification principle is a principle of knowledge established on the facts that only statements verifiable through direct observation or logical proofs are acceptable and meaningful.

3 0
4 years ago
Please answer any of the questions
patriot [66]

Problem 1

A. This is a true statement because sickle cell anemia is genetic. So we can cross it off the list.

B. This is true. Those with sickle cell anemia have red blood cells that are not suitable for the parasite to grow. This applies to carriers as well to a lesser extent.

C. This is true. This is similar to choice B above.

D. This is true. Sickle cell anemia is autosomal recessive, meaning that they must inherit both sickle cell genes from each parent to have 2 in total to have the disease.

E. This is false. This contradicts what choice A is saying, which is true.

<h3>Answer: Choice E</h3>

=======================================================

Problem 2

A. False. Antibiotics do not work on viruses. Viruses work differently than that of bacteria.

B. True. Antibiotics such as penicillin are very useful in killing bacteria. Though it wont get all bacteria (instead perhaps maybe something like 99.9% of all bacteria).

C. False. Antibiotics target the bacteria itself, and not the byproducts.

D. False. This is describing probiotics.

E. False. This is describing toxins.

<h3>Answer: Choice B</h3>

=======================================================

Problem 3

The answer choices seem really wordy, but they all say the same basic thing except for a few key words/phrases being interchanged. Particularly, pay attention to the stuff in bold.

Those who are best adapted to the environment will likely survive and pass on their genes, so those individuals will have higher relative frequency compared to individuals not suited for the environment. Eg: desert cactus with larger needles might represent 80% of the population.

So far, we see that the answer choices are between A and D simply because of the first keyword (in bold) is "increase".

We can rule out choice D because getting a mutated gene is due to chance.

<h3>Answer: Choice A</h3>
7 0
4 years ago
what percentage is the tonicity of the medically administered intravenous solutions? what would happen if the tonicity gets lowe
Sunny_sXe [5.5K]

Answer:

<h2>The Infusion Nurses Society (INS) classifies a solution as isotonic if its tonicity falls within (or near) the normal range for blood serum-between 280 and 300 mOsm/liter. A hypotonic solution has an osmolarity less than 280 mOsm/liter, and a hypertonic solution has an osmolarity greater than 300 mOsm/liter.</h2>

<h2>Hopefully u will satisfy with my answer..!!</h2>

<h2>Have a nice day ahead dear..!!</h2>

3 0
3 years ago
Rescuers have just restored circulation to a 72 year old patient who was in cardiac arrest the patient's vital signs are b/p
Svetradugi [14.3K]
For vital signs in which the b/p is 112/170, P is 54, Resp. is 12, and patient is semi-responsive, the treatment to most likely benefit the patient would be to request for advanced life support (ALS) during the transport of the patient to the emergency department.

Advanced life support will allow for the intubation of the patient to administer certain medications to improve the patient's condition or prevent him/her from having another cardiac arrest. The patient should not be given nitro and should not be transported in prone position. 
7 0
3 years ago
Other questions:
  • In a food chain consisting of toxic soil, toxic grasses, rabbits that eat the toxic grass, and hawks that eat the rabbits, the h
    12·1 answer
  • Smoking may lead to weight gain because it increases the body's capacity for physical activity.
    9·2 answers
  • Organisms that provide an early warning of environmental damage are: question 10 options: endemic species. endangered species. t
    9·1 answer
  • What treatment is being compared to the control in the experiment?
    8·1 answer
  • The allele for having freckles (F) is dominant over the allele for not having freckles (f). Some characteristics in people are i
    13·2 answers
  • Organisms that are closely related have a recent common ancestor. Of the following, which choice lists organisms that are most c
    12·1 answer
  • The substance labeled catalyst is also known as
    16·1 answer
  • An example of a population in which evolution could
    11·1 answer
  • Select the correct text in the passage.
    11·1 answer
  • Who is father of ecosystem?​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!