why do you think cells have different functions?

Answers

Answer 1

Cells of various types have different functions because cell structure and function are closely related. It is apparent that a cell that is very thin is not well suited for a protective function.

Related Questions

17. Waves in Galveston are generally of this type. *

O

Surging

O

Plunging

Spilling

Answers

Answer:

O  Surging

Explanation:

Waves in Galveston are generally of surging type because it moves suddenly and powerfully in the forward or upward direction. The main reason for this sudden and powerful forward or upward movement of waves is the flow of wind. When the wind blows to Galveston from the eastern side or southeast the waves produced having high tides as compared to the winds that comes from the western side so we can say that surging occurs at Galveston.

Why are all consumers considered heterotrophic?

Answers

Answer:

Throughout the following section, the definition of the query is defined.

Explanation:

Consumers become heterotrophic just because they don't produce their food, in contrast to autotrophic. Rather, feed or kill animals to get protein.A series among species supplying energies as well as resources to other creatures throughout the 2nd and 3rd layers of a food supply chain or webs, occupied by Heterotrophs.

does anyone know any of these answers??!

Answers

Answer:

a . mother's genotype :O

b. father's genotype. : AB

c. baby's genotype. : B

Answer:is going 2 be answer

Explanation:

Is a plain the result of constructive forces, destructive forces, or both?
A plain is a result of both constructive and destructive forces.

A- Crustal deformation raises the land up, and weathering then flattens the raised area out.

B-A plain is a result of both constructive and destructive forces. Weathering keeps the plain flat over time, and deposition brings more soil and sediments in.

C- A plain is a result of constructive forces. Deposition brings in soil and sediments that spread out in a large flat area and build up large flat land.

D- A plain is a result of destructive forces. Weathering evenly wears the land down over time, which keeps the area wide and flat.

Answers

Destructive Forces break down features on the Earth's surface. Constructive Forces build up features on the surface of the Earth.

Answer:

The answer is c

Explanation: I am good at siense my grade is an a the answer is c i know it.

Dupree is writing an article on primitive people. He has to write about the use of biomass in primitive times. What should he write? A. Primitive people used stones as tools. B. Primitive people used animals as pets. C. Primitive people used wood as a source of energy. D. Primitive people used coal for cooking food.

Answers

As this would be considered bio mass C

What is the smallest unit (monomer) of DNA called?Required to answer. Single line text.
(2 Points)

Answers

Answer:

Nucleotide

Explanation:

PLS HELP I'LL GIVE YOU THE BRAINLIST
Select the correct answer. Which hand is negatively charged?​

Answers

Answer:

Explanation:

Second one (b)

What antigens are found on the red blood cells of type A, B, AB, and O blood?

Answers

A antigens, B antigens, and Rh

Answer:

People with type A blood have the antigen A on the surface of their RBCs, while people with type B blood have the B antigen. Individuals with type AB blood have both A and B antigens, whereas people with type O blood have no antigens present (there is no antigen O).

Explanation:

Type O

Type A

Type B

Type AB

RBC Antigen present

None

A

B

A, B

Plasma antibody present

Anti-A, Anti-B

Anti-B

Anti-A

None

Compatible donor RBC

O

O, A

O, B

O, A, B, AB

Incompatible donor RBC

A, B, AB

B, AB

A, AB

None


helpp anybodyyy ?? ill give brainliest

Answers

Here on the little space rock we call Earth, humans often wonder whether or not we are alone in this universe. Though that question was not answered in 2020, many discoveries seemed to increase the prospect of extraterrestrial entities existing. Findings on the closest planet to us, in the outer solar system and the far beyond seemed to point to the possibility that other worlds could host organisms ranging from bacteria to technological beings.

Answer:

Because the 2nd ball is moving which gives it momentum which is required the 1st ball is not moving so only giving it inertia no momentum.

Hope this helped if it did please give me brainiest! have a great day and good luck on the quiz <333

¿ Cuales son los sistemas que intevienen en el proceso de nutricion? ¿ Que funcion cumple cada uno de ellos en ese proceso?

Answers

Answer:

digestivo, respiratorio, circulatorio y excretor

Explanation:

El proceso de nutrición consiste en la ingesta de alimentos, los cuales son posteriormente transformados en energía y estructuras celulares que el organismo necesita para funcionar normalmente. Durante este proceso, intervienen cuatro sistemas:

- Sistema digestivo: descompone químicamente los alimentos en nutrientes. Los alimentos son sometidos a un proceso de fragmentación mecánica y digestión química. En primer lugar, los alimentos son triturados en la boca por los dientes, mezclados con saliva para formar un bolo alimenticio que llega al estómago donde los jugos gástricos los transforman en una papilla conocida como quimo. A continuación, los nutrientes llegan al intestino delgado donde son mezclados con el jugo pancreático y la bilis del hígado para ser absorbidos por la sangre. Finalmente, los compuestos que no fueron absorbidos llegan al intestino grueso donde se absorbe lo que queda de agua y lo demás es eliminado.

- Sistema respiratorio: los pulmones son los órganos encargado del proceso de respiración mediante el cual el organismo intercambia gases con el ambiente a través la sangre. De este modo el organismo obtiene oxígeno que es utilizado para oxidar los nutrientes obtenidos por el sistema digestivo.

- Sistema circulatorio: encargado de transportar nutrientes y oxígeno a las células del cuerpo y simultáneamente transportar elementos de desecho hasta los órganos del sistema excretor.

- Sistema excretor: encargado de eliminar los desechos de los alimentos. Los compuestos que no fueron digeridos en el intestino delgado llegan al intestino grueso donde se transforman en las heces las cuales son expulsadas por el ano. Por otra parte, el aparato urinario formado por los riñones y la vejiga urinaria funcionan para eliminar los desechos de la sangre a través de la orina.

What is responsible for breaking food molecules into smaller molecules?
mechanical action

acid

enzymes

bile

Answers

Answer:

Mechanical digestion refers to the physical breakdown of large pieces of food into smaller pieces which can subsequently be accessed by digestive enzymes. In chemical digestion, enzymes break down food into the small molecules the body can use.

What makes up a molecule of carbon dioxide?

A. one carbon atom and two oxygen atoms

B. one oxygen atom and two carbon atoms

c. one carbon atom and two hydrogen atoms

D. one oxygen atom and two hydrogen atoms

Answers

Answer:

Explanation:

C have a nice dayyy

The correct answer is C

PLEASE ANSWER!!!
How does the wavelength of infrared electromagnetic waves compare with the wavelengths of electromagnetic waves in the visible spectrum?

Question 3 options:

The wavelength of infrared is longer than the wavelengths in the visible spectrum.


The wavelength of infrared is the same as the wavelengths in the visible spectrum.


The wavelength of infrared is shorter than the wavelengths in the visible spectrum.

Answers

the wavelength of infrared is larger than the ultraviolet and all frequency is smaller.

Answer:

The wavelength of infrared is longer than the wavelengths in the visable spectrum

Explanation:

Why aren’t all organisms made of just one cell ?

Answers

Answer:

Explanation:

Because they need different ones to carryout and go to different functions

organisms use many different cells to function.

Please Help!

It is due SOON!!!!!

Answers

Answer:

D

Explanation:

Which is the nervous system NOT responsible for doing in an organism?

A. collecting information about our environment and guiding the body to respond
B. transporting cells around the body
C. helping the body defend itself
D. responding quickly to situations that could harm the body​

Answers

The branch of science which deals with a living being is called biology.

The correct answer is B.

The neuron is the cell that helps in gathering the information from the surrounding and help to transfer the information to the brain and CNS. The group of neuron cells forms a nervous tissue.

The transportation of substances in the body is done by blood because it helps to connect the body.

Hence, the correct answer is B that is transporting cells around the body.

For more information, refer to the link:-

https://brainly.com/question/12985618

Which of these radioactive waste elements would be stored at new mexicos waste isolation pilot plant

Answers

Answer:

Sorry but can you add the choices?


Which activity is essential for all
others to take place?

excretion
growth
movement
restoration

Answers

Movement I think or restoration
Movement should be the answer

Which of the following would be the best title for this passage!
A
Medicines Derived from Plants
B
Economic Incentives for Deforestation
с
Why Bees Are Important for Food Production
D
Arguments in Support of Protecting Biodiversity

Answers

The correct answer is D

Which makes viral infections difficult to defeat?
• A. Macrophages work slowly.
• B. Viruses live outside of cells.
• C. The immune system must attack the body's own cells.
• D. Viruses are attacked by nonspecific immune responsb
SUBMIT

Answers

Answer;

Because Viruses live inside of cell

If you have a transfer RNA molecule with the anticodon CCC what is the amino acid being carried in during elongation ?​

Answers

Answer:

please give me brainlist and follow

Explanation:

At one end, the tRNA has an anticodon of 3'-UAC-5', and it binds to a codon in an mRNA that has a sequence of 5'-AUG-3' through complementary base pairing. The other end of the tRNA carries the amino acid methionine (Met), which is the the amino acid specified by the mRNA codon AUG.

Hi I struggling with this can someone help me pls.

Answers

Answer:

Pollution tends to be high in highly populated areas

Explanation:

Suppose you seal a house plant in a transparent glass container. What about the scenario would lead to the plant's death?
(1 point)
a lack of sugars
a lack of oxygen
a lack of light
a lack of carbon dioxide

Answers

The scenario that will lead to the death of the plant is a lack of carbondioxide.

Plants are able to produce their own food through the process of photosynthesis.

One of the inorganic requirements for photosynthesis is carbondioxide.

When a plant is sealed in a glass container there would be no access to the atmospheric carbondioxide which is absorbed into the leaf through the stomata.

This would prevent the process of photosynthesis from occurring leading to the death of the plant.

Therefore, the scenario that will lead to the death of the plant is a lack of carbondioxide.

Learn more here:

https://brainly.com/question/20408478

What is the role of trna

Answers

Answer:

Option B.

provides the amino acids that are assembled during translation

hope it helps

5.What does a cell have to do to maintain homeostasis?

Answers

Answer: the cell membrane helps to maintain homeostasis levels Homeostasis in an organism or colony of single celled organisms is regulated by secreted proteins and small molecules often functioning as signals. Homeostasis in the cell is maintained by regulation and by the exchange of materials and energy with its surroundings.

Explanation:

Answer:

the cell membrane helps to maintain homeostasis levels

Explanation:

The cell membrane helps to regulate and slow down the flow of water into the cell.

How can population growth lead to more pollution?

Answers

bc the more people the more they litter

BRAINLIEST FOR BEST ANSWER! AT LEAST ONE PARAGRAPH!

Based on what you read, what are some important conclusions you can draw about the relationship between music and studying? Explain using details from the Article and your own ideas.

-Restate the question (or topic) in your own words.
-Include a few key details that support your answer.
-Try to use one or more vocabulary words in your writing.
-Write a conclusion.
-Proofread and edit your work.


Here is the article:

RED BANK, New Jersey (Achieve3000, March 22, 2021). Final exams loom and you've set up your study lair so you can bury your nose in the books and concentrate. Like a deejay seeking the exact track for the task, you thumb through your artists—Bach, Beatles, Beyoncé, Blake Shelton…your taste in music is nothing if not eclectic. So what is the perfect soundtrack for a zone of maximum mental focus and harmony? Drumroll please…

It depends.

Students from grade school to grad school love listening to tunes while hitting the books, and scientific research indicates music can have a significant impact on learning and retaining knowledge. But whether that impact helps or hinders cognitive acuity is contingent on the type of music as well as the subject being studied. In short, the best playlist for studying is highly individualized. So here's some of the science to help you cue up the best songs for the right purpose.

Music psychology—yes, it's a thing—is the study of how music influences behavior and brain function. There's little surprise that most people's brains love music and that listening to a fave song can boost and regulate mood. That's an important point when it comes to studying—research supports the idea that the more positive people feel, the better they learn and the more information they retain. In other words, music has the power to improve one's ability to concentrate and learn.

Here's where the science gets more complicated. Loud music with lyrics that make you want to lip sync interferes with the brain's "working memory." That's the neurological system that turns the text or equations you're studying into knowledge you can retrieve when needed—like during a final exam. While writing or delving into information-heavy subjects that require extensive memorization, the last thing we need are more words, ideas, or blaring beats competing for our brain's attention. For that reason, some diligent scholars swear by the soothing tones and steady mid-tempo rhythms of classical composers played at unobtrusive volumes. Favorites include Bach, Vivaldi, and Handel.

To every rule there are exceptions, though, and evidence suggests that school projects requiring brainstorming or abstract and creative thinking can benefit from music worthy of a dance party. So if you're painting for art class or coding for computer science, cranking up high-energy tunes can be a boon.

Of course, you might stick to old-school study habits, cracking the books in a quiet corner and working in silence. You can jazz up this routine with periodic "music breaks" as a reward after a quiet block of study time. But for some students—especially those stuck in noisy settings like the cafeteria, the school bus, or a room shared with a rowdy little sibling —peace and quiet is not always possible. Then, headphones providing gentle music, white noise, or nature sounds can serve as auditory shields against constant distraction.

In the end, science says that determining the best music for our study needs requires some trial and error. We should consider the subject being studied as well as such idiosyncrasies as personal learning style and individual taste. The latter is significant: Studies indicate that brain function falls flat when people are made to listen to music or sounds they don't like.

You might even devise an experiment with friends, like memorizing lists of 15 unfamiliar words while listening to music of different genres, with different tempos, at different volumes and then seeing how many you recall. You can compare your ability to activate that working memory under the influence of baroque Renaissance, pop, hip-hop, Spanish guitar, or heavy metal.

With a little investigation and a bit of science, you can reach your own conclusions. See what mix of books and beats primes your mind for optimal learning.

Answers

Answer:

Great relationship.

Explanation:

There is a great relationship between music and studying because music can increase our learning power which is very important for study. Many studies shown that music produces positive effects on a human mind and refresh the mood of the listener. Music activates both the left and right brain and the activation of both parts of the brain can increase learning power and improve memory of the student that helps in studying. Listening to music activates regions of the brain which are associated with memory, reasoning, speech, emotion, and reward.

Why has the lock and key model
not been totally superseded by the
induced-fit model?

Answers

Answer:

The lock-and-key model portrays an enzyme as conformationally rigid and able to bond only to substrates that exactly fit the active site. The induced fit model portrays the enzyme structure as more flexible and is complementary to the substrate only after the substrate is bound.

1 point
BONUS QUESTION: Trisomy 21 occurs when an individual has three of the
twenty-first chromosome pair. The common name for this genetic disorder
is
Turner Syndrome
Klinefelter's Syndrome
Down's Syndrome
Cancer
I

Answers

Answer:

Down Syndrome

Explanation:

Trisomy 21 occurs for down syndrome

5) What is the source of most of the water vapor that enters the atmosphere?
A) Lakes
B) Plants
C) Soil
D) Oceans

Answers

Sorry if I’m wrong but I believe it’s D) Oceans since it is a large body of water
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