why is the cell membrane sometimes called the fluid mosaic model?

Answers

Answer 1

Answer:

Because it has many types of molecules that float along the lipids due to the many types of molecules that make up the cell membrane

Explanation:


Related Questions

A psychologist working from the biological perspective would study all of the following to see how they affect behavior and cognitive processes except __________. A. Attention B. Brain cells C. Genes D. The nervous system Please select the best answer from the choices provided A B C D.

Answers

Answer:

Attention

Explanation:

Just took the test

A psychologist working from the biological perspective would study all of the following to see how they affect behavior and cognitive processes except Attention. The correct option is A.

Thus, When a psychologist approaches his or her job from a biological standpoint, he or she should not take into account attention as a factor because it is a psychological factor rather than a biological one.

Brain cells, genes, and the nervous system can all be thought of as biological elements.

It can be utilized to analyze how the brain, genes, and nervous system affect cognition and behaviour.

Thus, A psychologist working from the biological perspective would study all of the following to see how they affect behavior and cognitive processes except Attention. The correct option is A.

Learn more about Attention, refer to the link:

https://brainly.com/question/13366237

#SPJ7

wilkins and franklin studied the structure of dna using

Answers

Rosalind Franklin was a chemist who used a technique called X-ray crystallography to study the structure of DNA.

Answer:

x ray diffraction pattern

Explanation:

enzymes that cleave nucleotides from the ends of a dna molecule are known as what?

Answers

Restriction enzymes. These enzymes are commonly found in bacteria and are able to cleave DNA at specific parts within DNA

Enzymes that cleave nucleotides from the ends of a DNA molecule are known as Restriction endonucleases.

What are Enzymes?

Enzymes may be defined as the type of biocatalysts that significantly increase the rate of a chemical reaction without being changed in the overall process. It is thought that all cellular reactions and processes are mediated by enzymes.

Restriction endonucleases are the enzymes that are also called molecular scissors which are responsible for cutting DNA at specific sites. These enzymes are present in bacteria in order to provide a defense mechanism called the restriction modification system.

There are various types of restriction enzymes are known. For example, BamH1, EcoRI, Hind III, etc.

Therefore, restriction endonucleases are the enzymes that cleave nucleotides from the ends of a DNA molecule.

To learn more about Restriction endonucleases, refer to the link:

https://brainly.com/question/1127662

#SPJ2

If a person has just returned from a trip abroad and is feeling sleeping during daylight hours. What hormone and gland may be impacting this disruption

Answers

melatonin from the anterior pituitary gland!

Analogous structures are evidence of ________. common ancestry divergent evolution stabilizing selection convergent evolution

Answers

Answer: Evidence of Evolution

Immediately after a forest fire, the primary consumers in the area will compete most for which biotic factor?

Answers

In a freshly burnt forest, primary consumers will compete for forages with themselves.

Primary consumers are organisms that feed on producers.

When a forest is lost to fire, most of the plants (the producers) are lost.

Thus, primary consumers will compete heavily for the few plants that are left among themselves.

More on competitions can be found here: https://brainly.com/question/1270238?referrer=searchResults

In a freshly burnt forest, primary consumers will compete for forages with themselves.

Who are Primary consumers?

Primary consumers are herbivores, feeding on plants.Caterpillars, insects are examples of primary consumers because they only eat autotrophs (plants). Primary consumers are organisms that feed on producers.

When a forest is lost to fire, most of the plants (the producers) are lost. A major energy pathway is eradicated, reducing system productivity and shifting importance to energy supplied by primary producers.

Thus, primary consumers will compete heavily for the few plants that are left among themselves.

Learn more:

brainly.com/question/18512933

When does osteogenesis begin?

*When a fetus is 13-15 weeks old
When a baby is born
When a fetus is 32 weeks old
When a child is 2 years old

Answers

Answer:

A. When a fetus is 13-15 weeks old

Explanation: is correct. post protected

A filamentous decomposer with cellulose cell walls could be a(n) __________. View Available Hint(s) for Part A algae water mold fungus helminth

Answers

Answer:c

Explanation:

A filamentous decomposer with cellulose cell walls could be a water mold.

Where is amoebae found?

Amoebae are found worldwide and are very common in soil, fresh water, and other habitats.

Do fungi have cell walls?

Fungal cells also contain mitochondria and a complex system of internal membranes, including the endoplasmic reticulum and Golgi apparatus.

Hence , B is correct option

To learn more about water mold ,here

https://brainly.com/question/3914850?referrer=searchResults

#SPJ2

Podrían las plantas realizar la fotosíntesis sin ellas respirar ?

Answers

Answer:

No, porque si no pueden respirar morirían, a pesar de que es una planta, son seres vivos y los seres vivos requieren aliento.

Explanation:

Para realizar la fotosíntesis, las plantas necesitan dióxido de carbono / oxígeno.

Select the correct answer. Which animal has a single-loop circulation? A. human B. fish C. housefly D. earthworm E. octopus

20 points help asap plz

Answers

Fish.

I hope this is right. ^^

Answer:

B. Fish

Hope this helps!

Explanation:

which kind of damage to dna can be caused by x-rays?

Answers

Explanation:

Alpha particles, beta particles and X-rays can directly affect a DNA molecule in one of three ways: Changing the chemical structure of the bases; Breaking the sugar-phosphate backbone; or. Breaking the hydrogen bonds connecting the base pairs.

✌️

Leaves are modified as tendrils for climbing as in
a) Cactus
b) Pea
c)Citrus
d)Bougainvillea​

Answers

Answer: pea

Explanation:

In the garden pea, it is only the terminal leaflets that are modified to become tendrils. In other plants such as the yellow vetch (Lathyrus aphaca), the whole leaf is modified to become tendrils while the stipules become enlarged and carry out photosynthesis.

which of the following organisms obtain their energy from producers only

Answers

heterotrophs.

Explanation:

Organisms that obtain their energy from producers or other consumers are heterotrophs.

True or false?

It takes too much time for oxygen to get into cell and carbon dioxide out if cells are too large.

Answers

Answer:

false....

Explanation:

hopes this helps

Answer:

false

Explanation:

It doesn't take too much time for oxygen to get into cell and carbon dioxide out if cells are too large.

what direction does rna polymerase synthesize rna?

Answers

Answer:RNA polymerase synthesizes an RNA transcript complementary to the DNA template strand in the 5' to 3' direction. It moves forward along the template strand in the 3' to 5' direction, opening the DNA double helix as it goes.

Explanation:

Scientists create models to help make sense of the natural world. Models are powerful tools that help scientists predict how things work. Models should be scientifically testable. When a model fails to predict correctly, the model must be revised or replaced. A good example of this kind of model would be one that represents an animal or plant cell as drawing to illustrate the parts of the cell.

Answers

Answer:

The answer is C, two dimensional module

Explanation:

I took the k12 test.

The ________________bone located in the ears is the smallest bone in our body.

Answers

STAPES......................

Answer: The stapes is the smallest bone in the human body

Explanation:

The __________ __________ of the midbrain receive auditory input and trigger the head-turning auditory reflex.

Answers

Answer:inferior colliculi

Explanation:

How do human beings affect the carbon dioxide and oxygen cycle?

Answers

Answer:

Human activities have a tremendous impact on the carbon cycle. Burning fossil fuels, changing land use, and using limestone to make concrete all transfer significant quantities of carbon into the atmosphere. The ocean absorbs much of the carbon dioxide that is released from burning fossil fuels.

Answer:

By breathing.

Explanation:

Humans inhale oxygen, and when they need to release it, (exhale) that oxygen is no longer oxygen and is now carbon dioxide. Trees and plants are what helps oxygen to exist in our world even though we breathe it in and convert it to carbon dioxide. Hope this helps ^^

Will chemotherapy work for all cancers?

Answers

Big Brooklyn had a big

H-E-L-P! ASAP! Describe two ways that plants respond to their environment, giving an example of each. Your answer can include ways that plants respond to seasonal changes, light, gravity, or touch.

Answers

Plants have evolved to respond to critical changes in the environment by either growing their roots, or leaves towards/away from any stimulus. This response, is called a tropism.

For example, The plant's stem and leaves bend toward sunlight. Their roots grow toward Earth's gravity.

Plants have complicated systems to detect and then respond to changes in light, gravity, temperature, and or even physical touch.

I hope this helps!

what is the alternate name for 0 degrees latitude

Answers

Answer:

the Equator

The Equator is the line of 0 degrees latitude.

Explanation:

I HOPE ITS HELP YOU

Answer:

0 degrees latitude is known as the equator.

Explanation:

hope this helps. . .

good luck!    uωu

1. Rocky Mountain spotted fever is a bacterial infection transmitted by a tick. What type of symbiosis occurs between a deer and the tick?
A. Mutualism
B. Commensalism
C. Parasitism

2. The oxpecker is a bird that eats the insects off the back of a zebra or rhino? What type of a symbiotic relationship is this?
A. Mutualism
B. Commensalism
C. Parasitism

3. Humans have “good” bacteria in their digestive tract, which assists in digesting food. The bacteria thrive there. What type of a symbiotic relationship is this?
A. Mutualism
B. Commensalism
C. Parasitism

4. Barnacles attach themselves to whales in order to be where food is available and also for transportation. This does not hurt the whale? What type of a symbiotic relationship is this?
A. Mutualism
B. Commensalism
C. Parasitism
Mutualism examples

Answers

Answer:

1. C

2. A

3. A

4. B

Explanation:

hope this helps. ♥️

Parasitism is the type of symbiosis that occurs between a deer and the tick. So, the correct option is C. This is because bacteria infect their host cell which is found in Deer.

What do you mean by Symbiosis?

Symbiosis may be defined as a relative ecological association between the individuals of two or more different species.

The type of symbiotic relationship found between oxpecker and zebra is Mutualism. This is because oxpecker is able to get its prey (food), while zebra is benefitted from the removal of insects from their body. So, the correct option is A.

The type of symbiotic relationship between Humans and bacteria living in their digestive tract is Mutualism. This is because Humans are benefitted from bacteria as they assist in digesting food, while bacteria also benefit to find a proper place where unlimited food is available. So, the correct option is A.

The type of symbiotic relationship between Barnacles and whales is Commensalism. This is because Barnacles are benefitted from excess food and easy transportation, while whales are neither benefitted nor harmed by this relationship. So, the correct option is B.

Therefore, each of the questions are properly described above.

To learn more about Species interactions, refer to the link:

https://brainly.com/question/10438690

#SPJ2

What first caused people to consider that the continents were once one large landmass?

glacier evidence in warmer countries
continents looked like they fit together
studying the valleys of the ocean floor
similar fossils were found on many continents

Answers

Answer:

Continents looked like they fit together. Which continents contain fossils of Mesosaurus, an extinct reptile, in similar regions of Pangaea?

Answer:

B

Explanation:

at the most basic level, schizophrenia is best conceptualized as a/an ____________ disorder.

Answers

psychotic
i got the answers off a quiz let

At the most basic level, schizophrenia is best conceptualized as a neurodevelopmental disorder.

It is characterized by a complex interplay of genetic, environmental, and neurobiological factors that disrupt brain development and function during early stages of life.

While the exact causes are not fully understood, research suggests that abnormalities in brain structure, neurotransmitter imbalances, and genetic predisposition contribute to the onset of schizophrenia.

These disruptions may affect cognitive processes, emotional regulation, and perception, leading to symptoms like delusions, hallucinations, disorganized thinking, and social withdrawal.

Understanding schizophrenia as a neurodevelopmental disorder highlights the importance of early detection, intervention, and holistic treatment approaches to improve outcomes and quality of life for individuals affected by this condition.

Know more about neurodevelopmental:

https://brainly.com/question/30869556

#SPJ6

_______ is the backup energy molecule that can be used to rapidly regenerate depleted ATP in active skeletal muscle.

Answers

Answer:

Phosphocreatine

Explanation:

PLS HELP ASAP THANKS ILL GIVE BRAINLKEST

Answers

0%. Half will be Tt and half will be TT, but none will be tt. Punnet square drawing attached

how will climate change affect the habitat distribution for the baltimore oriole?

Answers

Climate change has a great effect on the habitat distribution of Baltimore orioles bird.

Climate change will adversely affected the habitat distribution of Baltimore orioles because climate change causes heat waves, wildfires and intense downpours which is harmful for Baltimore orioles.

The climate changes will limit the populations of ranges of Baltimore oriole as well as changes the habitat. These Baltimore orioles moved to other places where the climate is favourable so we can conclude that climate change has a great effect on the habitat distribution of Baltimore orioles bird.

Learn more: https://brainly.com/question/25526760

How does sweating during exercise help maintain homeostasis?
a) It regulates body temperature
b) It regulates water concentration in the cells
c) It regulates transport between cells.
d) It regulates ion concentrations in the cells.

Answers

Answer:

the answer would be A, It regulates body temperature

Answer:

It regulates body temperature

Explanation:

Because homeostasis is the bodies ability to maintain a set temperature.

pls help science kills me

Answers

Answer:

false

Explanation:

its the other way round!

Answer:

i am 90% sure its false

Explanation:

proteins for sure helps with strength and elasticity, id k what minerals do.

Other Questions
what outsourcing? explain by using an example such as a BPO Question 8 of 10Read the following passage from "The War Prayer":With the volunteers sat their dear ones, proud, happy, andenvied by the neighbors and friends who had no sons andbrothers to send forth to the field of honor, there to win forthe flag, or, failing, die the noblest of noble deaths.Which of the following words best describes the mood of this passage?O A. AnticipatingO B. ResignedO C. ForebodingOD. SarcasticSUBMIT If there is oxygen around, how will yeast cells make ATP? What mass will 33.6 L of chlorine gas (Cl2) have at STP?A.) 35 gB.) 53 gC.) 71 gD.) 106 g If you ate a breakfast that was eggs and fruit but had pepperoni pizza for lunch, what you would you need to be sure to include in your dinner to have a balanced diet? A. plenty of vegetables B. a desert of some sort C. some kind of red meat D. more cheese or other protein How do protons (hydrogen ions) move throughATP synthase? The force the Earth exerts on the sun is equal in magnitude to theforce the sun exerts on the Earth.O Trueo False 40 PTSS GUYS PLEASE DO THIS PROBLEM ILL GIVE BRAINLIST TOO! A population of values has a normal distribution with =5.5 and =94.4. You intend to draw a random sample of size n=101. Find P10, which is the score separating the bottom 10% scores from the top 90% scores. P10 (for single values)Find P10, which is the mean separating the bottom 10% means from the top 90% means.P10 (for sample means) What does Burr mean when he says:Death doesn't discriminateBetween the sinners and the saintsBurr wishes that he had died instead of HamiltonBurr is celebrating his victorySometimes good people dieHe believes Death is on his side NO ONE IS ANSWERING PLS HELP! Which product in the reaction forms a precipitate?AgClAgKNo precipitate formed THIS IS A FILL IN THE BLANK_ differs from above because most of the time they owned their own equipment. Read the excerpt from "Woman's Rights to the Suffrage."Friends and Fellow Citizens: I stand before you tonight [having been accused of] the alleged crime of having voted at the last presidential election, without having a lawful right to vote. It shall be my work this evening to prove to you that in thus voting, I not only committed no crime, but, instead, simply exercised my citizen's rights, guaranteed to me and all United States citizens by the National Constitution, beyond the power of any State to deny.What can the reader conclude about Anthony based on this excerpt?Anthony was a brave and determined person.Anthony did not fully understand the laws.Anthony was not influenced by others' opinions.Anthony enjoyed breaking rules to get attention.you have to pick one and help prove that: (sin/1+cos) + (1+cos/sin) = 2cosec[tex] \: prove \: that: \frac{ sin}{1+cos}+ \frac{1+cos}{sin} = 2 \: cosec \: [/tex] What is the relative molecular mass, Mr, of butanol, C4H9OHA- 15B- 37C- 74D- 148 Two cars a and b are moving along a straight road in the same direction with velocities of 25km/h and 40km/h . Find the velocity of car b relative to car a why does gram come down to max's room In what ways is social life like performing in a play? After solving the next three terms in 5120, 1280, 320, 80, How could you find the explicit rule? Find an equation of the circle that has center (-6,2) and passes through (1,-2).